Import changes for 3.0.30 stable

diff --git a/doc/source/changelog.sgml b/doc/source/changelog.sgml
index 6ca1058..9c4339d 100644 (file)
--- a/doc/source/changelog.sgml
+++ b/doc/source/changelog.sgml
@@ -24,77 +24,67 @@
 -->
 
 <para>
 -->
 
 <para>

-  <application>Privoxy 3.0.29</application> fixes a couple of memory
-  leaks and introduces https inspection which allows to filter encrypted
-  requests and responses.
+  <application>Privoxy 3.0.30</application> fixes a couple of bugs
+  and introduces a few new features.

 </para>
  <para>
 </para>
  <para>

-  Changes in <application>Privoxy 3.0.29</application> stable:
+  Changes in <application>Privoxy 3.0.30</application> stable:

  </para>
  </para>

+ <para>

  <itemizedlist>
   <listitem>
    <para>
  <itemizedlist>
   <listitem>
    <para>

-    Security/Reliability:
+    Bug fixes:

     <itemizedlist>
     <listitem>
      <para>
     <itemizedlist>
     <listitem>
      <para>

-      Fixed memory leaks when a response is buffered and the buffer
-      limit is reached or Privoxy is running out of memory.
-      Commits bbd53f1010b and 4490d451f9b. OVE-20201118-0001.
-      Sponsored by: Robert Klemme
+      Check the actual URL for redirects when https inspecting requests.
+      Previously Privoxy would only check the path which resulted in
+      rewrite results being rejected as invalid URLs.
+      Reported by withoutname in #1736.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fixed a memory leak in the show-status CGI handler when
-      no action files are configured. Commit c62254a686.
-      OVE-20201118-0002.
-      Sponsored by: Robert Klemme
+      Let the hide-referrer code tolerate Referer headers with https:// URLs.
+      Previously they would always be treated like a changed host.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fixed a memory leak in the show-status CGI handler when
-      no filter files are configured. Commit 1b1370f7a8a.
-      OVE-20201118-0003.
-      Sponsored by: Robert Klemme
-     </para>
-    </listitem>
-    <listitem>
-     <para>
-      Fixes a memory leak when client tags are active.
-      Commit 245e1cf32. OVE-20201118-0004.
-      Sponsored by: Robert Klemme
+      Use the https headers if the show-request handler is reached through
+      https://. Previously Privoxy would use the http headers which
+      may be empty on a reused connection.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fixed a memory leak if multiple filters are executed
-      and the last one is skipped due to a pcre error.
-      Commit 5cfb7bc8fe. OVE-20201118-0005.
+      Make CGI_PREFIX protocol-relative when building with FEATURE_HTTPS_INSPECTION.
+      This unbreaks (at least) https://config.privoxy.org/client-tags whose
+      buttons would previously use a http:// URL resulting in browser warnings.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Prevent an unlikely dereference of a NULL-pointer that
-      could result in a crash if accept-intercepted-requests
-      was enabled, Privoxy failed to get the request destination
-      from the Host header and a memory allocation failed.
-      Commit 7530132349. CID 267165. OVE-20201118-0006.
+      Support using https-inspection and client-header-order at the same time.
+      Previously Privoxy would crash.
+      Reported by: Kai Raven

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fixed memory leaks in the client-tags CGI handler when
-      client tags are configured and memory allocations fail.
-      Commit cf5640eb2a. CID 267168. OVE-20201118-0007.
+      Properly reject rewrites from http to https as they currently
+      aren't supported. Previously Privoxy would wait for the client
+      to establish an encrypted connection which obviously would not happen.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fixed memory leaks in the show-status CGI handler when memory
-      allocations fail. Commit 064eac5fd0 and commit fdee85c0bf3.
-      CID 305233. OVE-20201118-0008.
+      When https inspection is enabled and Privoxy has been compiled with
+      FEATURE_GRACEFUL_TERMINATION (not recommended for production builds),
+      the TLS backend resources are free'd later on and only if no active
+      connections are left. Prevents crashes when exiting "gracefully" at the
+      wrong time.

      </para>
      </listitem>
     </itemizedlist>
      </para>
      </listitem>
     </itemizedlist>


@@ -106,214 +96,255 @@
     <itemizedlist>
     <listitem>
      <para>
     <itemizedlist>
     <listitem>
      <para>

-      Added experimental https inspection support which allows to filter
-      https traffic. To enable it, install MbedTLS and configure with
-      --with-mbedtls, or install OpenSSL or LibreSSL and configure
-      with --with-openssl.
-      Afterwards configure the directives in section 7 of the
-      config file and enable the +https-inspection action.
-      Initial MbedTLS-based code contributed by Vaclav Svec,
-      initial OpenSSL support contributed by Maxim Antonov.
-      With help from Nedzad Hrnjica and Ho+ Ho+ Ho+.
-      Integration and improvements sponsored by Robert Klemme.
+      Allow to rewrite the request destination for https-inspected
+      requests behind the client's back. The documentation already sort
+      of claimed that it was supported by not especially mentioning that
+      it didn't work for https-inspected requests.
+      Fixes SF bug #923 reported by withoutname.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      pcrs: Request JIT compilation if it's supported and
-      the filter isn't dynamic. This can speed up filtering.
+      Add support for filtering client request bodies by using
+      CLIENT-BODY-FILTER filters which can be enabled with the
+      client-body-filter action.
+      Patch submitted by Maxim Antonov.
+      Sponsored by: Robert Klemme

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Added support for Brotli decompression.
+      Add the new action suppress-tag{} which can be used to prevent
+      a tagger from adding a tag. Patch submitted by Maxim Antonov.

       Sponsored by: Robert Klemme
      </para>
     </listitem>
     <listitem>
      <para>
       Sponsored by: Robert Klemme
      </para>
     </listitem>
     <listitem>
      <para>

-      Added FEATURE_EXTENDED_STATISTICS to gather statistics for
-      block reasons and filter executions. To enable it, configure
-      with --enable-extended-statistics and visit
-      http://config.privoxy.org/show-status.
-      Sponsored by: Robert Klemme
+      Gracefully handle existing website keys without matching certificates.
+      This can happen if Privoxy was previously running with an invalid
+      TLS configuration that didn't allow it to create a certificate.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Use the IP_FREEBIND socket option, if defined. This allows
-      Privoxy to bind to not-yet assigned IP addresses which is
-      useful in failover environments.
-      Patch by Sam Varshavchik.
+      Recycle debug bit 4 for Tagging-related messages.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Allow to use extended host patterns and vanilla host patterns
-      at the same time by prefixing extended host patterns with
-      "PCRE-HOST-PATTERN:". To enable this, configure with
-      --enable-pcre-host-patterns.
-      Sponsored by: Robert Klemme
+      Improve the message shown when the client-tags CGI page
+      is requested with no tags configured.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Added "Cross-origin resource sharing" (CORS) support.
-      This allows to access Privoxy's CGI interface via JavaScript from
-      another domain (white-listed with the new cors-allowed-origin directive).
-      Based on a patch by Nedzad Hrnjica.
-      Sponsored by: Robert Klemme.
+      Shorten the 'donate' and 'participate' links used by templates
+      using redirects. Currently the redirects lead to the FAQ entries
+      but in the future we may want to relocate the content and using
+      redirects makes this more convenient.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Add SOCKS5 username/password support.
-      Based on a patch by Sam, improved by Ivan Romanov.
-      Closes Patch#141 and solves TODO#105.
+      Log an error when a PCRE-HOST-PATTERN is used with
+      FEATURE_PCRE_HOST_PATTERNS disabled. Don't treat this a
+      fatal error so the regression tests can be used with and
+      without FEATURE_PCRE_HOST_PATTERNS.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Bump the maximum number of action and filter files
-      to 100 each.
-      Sponsored by: Robert Klemme
+      The code compiles with older C compilers again.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fixed handling of filters with "split-large-forms 1"
-      when using the CGI editor.
-      Reported by withoutname in #921.
+      The chdir() return code is checked to fix a compiler warning.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Better detect a mismatch of connection details when
-      figuring out whether or not a connection can be reused.
+      The packages feed has been removed from the source tarball.
+      It's usually out of date when the source tarball is generated
+      for the release.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Don't send a "Connection failure" message instead of the
-      "DNS failure" message.
-      Sponsored by: Robert Klemme
+      Fixed harmless compiler warnings from GCC9 with -D_FORTIFY_SOURCE=2.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Let LOG_LEVEL_REQUEST log all requests. Previously unencrypted
-      requests were only logged with LOG_LEVEL_REQUEST when they weren't
-      crunched (in which case they were logged with LOG_LEVEL_CRUNCH).
-      This was documented behaviour, but logging all requests seems more useful.
+      windows: Remove obsolete '$(DEST)/doc/images' target.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fixed locking around localtime() and gmtime().
+      windows: Install the images referenced in the user manual.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Removed OS/2 support. We haven't provided OS/2 packages in years,
-      it complicated the code and it depended on a fallback snprintf()
-      implementation which is GPLv2 only.
+      Remove obsolete 'gnu_regex.@OBJEXT@' target.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Remove the fallback snprintf() implementation
-      Now that OS/2 support is gone we no longer need it.
+      When installing from the GNUMAkefile, don't create an 'images'
+      directory which is no longer used. The images were relocated to
+      the user-manual directory years ago.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fixed a bunch of format specifiers log messages.
+      Add new FEATURES to the show-status page and resort list.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Added a missing apostrophe in the 'More Privoxy' menu.
+      Remove unused variable in the OpenSSL-specific code.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Explicitly prevent use of FEATURE_CONNECTION_SHARING
-      without FEATURE_CONNECTION_KEEP_ALIVE. It makes no sense
-      and does not compile anyway.
-      Sponsored by: Robert Klemme
+      Update bug tracker URL in cgi_error_unknown().

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fix build without FEATURE_CONNECTION_KEEP_ALIVE.
-      Sponsored by: Robert Klemme
+      Saved a couple of memory allocations when sorting client headers.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Downgrade the 'Graceful termination requested' message
-      to LOG_LEVEL_INFO as it isn't an error.
-      Sponsored by: Robert Klemme
+      Improved a couple of error messages.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      decompress_iob(): Downgrade the no-content message to LOG_LEVEL_RE_FILTER
-      While at it, fix a typo in a comment.
-      Sponsored by: Robert Klemme
+      Saved memory allocations when using OpenSSL and checking if a
+      key already exists.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      The configure script will bail out if OpenSSL and mbedTLS are
+      enabled at the same time.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Log a message right before exiting gracefully.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      A couple of structures have been rearranged to require slightly
+      less memory.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      When https inspection is enabled and the certificate is invalid
+      the error message is now sent with status code 403 instead of 200.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      The Slackware rc script template has been renamed to
+      slackware/rc.privoxy.in to silence complaints when building
+      Debian packages.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      When building with MbedTLS support, mbedtls_md5_ret() is used
+      instead of mbedtls_md5() which is deprecated and causes a warning
+      on Debian GNU/Linux.
+     </para>
+     </listitem>
+    </itemizedlist>
+   </para>
+  </listitem>
+  <listitem>
+   <para>
+    Action file improvements:
+    <itemizedlist>
+    <listitem>
+     <para>
+      Block requests to eu-tlp03.kameleoon.com/.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Unblock metrics.sr.ht/.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Disable fast-redirects for .fsf.org/.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Disable fast-redirects for .gravater.com/.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Disable fast-redirects for .ksta.de/.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fixed a couple of cppcheck warnings.
+      Block requests to tag.crsspxl.com/.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Rename LOG_LEVEL_GPC to LOG_LEVEL_REQUEST.
-      Only the shadow knows what "GPC" is supposed to stand for.
+      Block requests to analytics.slashdotmedia.com/.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Remove SourceForge references in copyright headers.
+      Block requests to ml314.com/.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Upgrade a bunch of links to the homepage to https://.
+      Block requests to .adroll.com/.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Add 'no-brotli-accepted' filter which prevents the
-      use of Brotli compression.
+      Block requests to fastlane.rubiconproject.com/.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Changed license for pcrs to GPLv2+ after getting the
-      permission from Andreas. This allows to redistribute
-      Privoxy under the GPLv3 which is required when linking
-      to future mbedTLS versions which are expected to be
-      licensed under the Apache 2.0 license only.
+      Block requests to api.theadex.com/.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Updated a bunch of tests that have to expect status code 403
-      now after r1.168/070e904afa5.
+      Block requests to ih.adscale.de/.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Lowercase the host name in the request line.
+      Block requests to .s400.meetrics.net/.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Only set SOURCE_DATE_EPOCH if it's not already set so
-      distributions can overwrite it through the environment.
+      Block requests for pp.lp4.io/.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Block requests for trc-events.taboola.com/.

      </para>
      </listitem>
     </itemizedlist>
      </para>
      </listitem>
     </itemizedlist>


@@ -321,80 +352,149 @@
   </listitem>
   <listitem>
    <para>
   </listitem>
   <listitem>
    <para>

-    Documentation changes:
+    Filter file improvements:

     <itemizedlist>
     <listitem>
      <para>
     <itemizedlist>
     <listitem>
      <para>

-      Explain that Privoxy has to be distributed under the
-      GPLv3 (or later) when linked with an MbedTLS version
-      that is licensed under the Apache 2.0 license.
+      A allow-autocompletion filter has been added which changes
+      autocomplete="off" to "on" on input fields to allow autocompletion.
+      Requested by Jamie Zawinski in #370.
+      Filter based on a submission by Aaron Linville.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Import the GNU GPLv3 and include it the user manual.
+      Added an imdb filter.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Clarify FEATURE_FORCE_LOAD's description. It allows to bypass
-      blocking not filtering and only does it if blocks aren't enforced.
-      Reported by: Robert Klemme
+      Added a sourceforge filter that reduces the amount of ads
+      for proprietary software.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      FAQ: Remove Zwiebelfreunde e.V. from the list of fiduciary sponsors
-      As of 2021 they no longer handle donations for foreign organisations
-      due to lack of resources.
+      Added a github filter that removes the annoying "Sign-Up"
+      banner and the Cookie disclaimer.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      FAQ: Remove an obsolete comment with a link to the long-gone PDF manual.
+      Removed a duplicated pcrs command from the js-annoyances filter.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      The crude-parental filter now provides a short reason when blocking,
+      inserts a link to Privoxy's webinterface and adds a new line at
+      the end of the generated page.
+     </para>
+     </listitem>
+    </itemizedlist>
+   </para>
+  </listitem>
+  <listitem>
+   <para>
+    Privoxy-Log-Parser:
+    <itemizedlist>
+    <listitem>
+     <para>
+      Highlight a few more messages.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      FAQ: Add a link to the TODO list.
+      Add a handler for tagging messages.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      FAQ: Change the sponsor amounts to USD slightly rounding the
-      converted amounts up to get simple numbers.
-      Receiving USD is apparently easier for SPI and SPI is
-      preferred by sponsors as they can send invoices.
+      Properly deal with 'Certificate error' crunches
+      Previously the error description was highlighted as 'host'.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Advertise the client-tags CGI page in the user manual.
+      Log truncated LOG_LEVEL_CLF messages more gracefully
+      and note that the statistics will be imprecise.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Stop advertising the show-version CGI page which no longer exists.
+      Fixed perldoc typo.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Add yet another reason why +prevent-compression may cause problems.
+      Bump version to 0.9.2.
+     </para>
+     </listitem>
+    </itemizedlist>
+   </para>
+  </listitem>
+  <listitem>
+   <para>
+    Privoxy-Regression-Test:
+    <itemizedlist>
+    <listitem>
+     <para>
+      Use http://127.0.0.1:8118/ as default Privoxy address
+      unless http_proxy is set through the environment.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Don't claim that contributors need ssh. It's only needed for committers.
+      Add a --privoxy-cgi-prefix option that specifies the prefix
+      to use when building URLs that are supposed to reach Privoxy's
+      CGI interface. If it's not set, http://p.p/ is used, which is
+      supposed to work with the default Privoxy configuration.
+      If Privoxy has been built with FEATURE_HTTPS_INSPECTION enabled,
+      and if https inspection is activated with the +https-inspection
+      action, this option can be used with "https://p.p/" provided the
+      system running Privoxy-Regression-Test has been configured to
+      trust the certificate used by Privoxy.
+      Note that there are currently two tests in the official
+      regression-tests.action file that are expected to fail
+      when using "https://p.p/" as privoxy-cgi-prefix.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Replace obsolete CVS instructions with Git instructions.
+      Skip the connection-established response in get_status_code()
+      when looking for the status code with a CGI prefix
+      that starts with https://. We care about the status code
+      sent by the impersonated web server.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Remove an obsolete comment
+      Use --proxy-header when using a CGI prefix with https://
+      and a "Host:" header.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Allow '|' in tokens and values to allow tag patterns like
+      "TAG:^(application|text)/(x-)?javascript$".
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      When get_cgi_page_or_else() fails, include the URL of the
+      requested page in the log message.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Added a --check-bad-ssl option that can be used to verify that
+      Privoxy detects certificate problems when accessing the test
+      sites from badssl.com.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Bumped version to 0.7.2

      </para>
      </listitem>
     </itemizedlist>
      </para>
      </listitem>
     </itemizedlist>


@@ -402,169 +502,271 @@
   </listitem>
   <listitem>
    <para>
   </listitem>
   <listitem>
    <para>

-    Config file changes:
+    uagen:

     <itemizedlist>
     <listitem>
      <para>
     <itemizedlist>
     <listitem>
      <para>

-      Change the suggested default-server-timeout to 5 to match the
-      suggested keep-alive-timeout. Otherwise using the defaults would
-      result in Privoxy reducing the default-server-timeout and logging
-      an error message.
-      Sponsored by: Robert Klemme
+      Update example output.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Update the 'debug 1' description.
+      Recommend the use of the https-inspection action in the documentation.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Add a missing 'client-specific-tag' directive.
+      Upgrade a couple of URLs to https://.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Comment out trusted-cgi-referer pointing to example.org.
+      Add ElectroBSD to the list of operating systems.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Bumped generated Firefox version to 78 (ESR).
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Bumped version to 1.2.2.

      </para>
      </listitem>
     </itemizedlist>
    </para>
   </listitem>
      </para>
      </listitem>
     </itemizedlist>
    </para>
   </listitem>

-  <listitem>
-   <para>
-    Action file improvements:
-    <itemizedlist>

     <listitem>
      <para>
     <listitem>
      <para>

-      Block requests to /(.*/)?piwik\.php
+      User documentation:
+      <itemizedlist>
+    <listitem>
+     <para>
+      Remove reference to 'How to Report Bugs Effectively'.
+      It was only rendered as text without URL in the README anyway
+      and there's no indication that users read it ...

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Block requests to .connectaserver.de/
+      Let the dok-readme target fix the location embedded into the
+      README file. This used to be done by CVS but since the git migration
+      it has to be done through other means.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Block requests to pixel.inforsea.com/
+      Remove 'experimental' warning for client-specific-tag-related directives.
+      They seem to work reliably and there is no obvious reason
+      why we would change the syntax in the near future.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Block requests to t.vi-serve.com/
+      Describe how to check if Privoxy has been built with
+      FEATURE_HTTPS_INSPECTION.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Block requests to .ioam.de/
+      Add a link to the trusted-cas-file documentation
+      that explains how the user can create the file herself.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Block requests to t.9gag.com/img.gif
+      Don't explicitly mention the license for the code coming from
+      'Anonymous Coders' and Junkbusters. It's obviously licensed under
+      the GNU GPL like the rest of Privoxy or we wouldn't be allowed to
+      distribute it.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Block requests to .pixel.parsely.com/ as image
+      Update the +hide-user-agent example with uagen output.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Block requests to pixel.wp.com/
+      Slightly improve the wording of the ca-key-file documentation.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Disable fast-redirects for .librarything.com/
+      Explicitly mention Windows 10 as supported so search engines and
+      users looking for it can find it.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Disable fast-redirects for issue.freebsdfoundation.org/
+      Import a bunch of contributors from the ChangeLog.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Disable fast-redirects for .twitter.com/.*origin=http
+      Remove obsolete doc/gpl.html.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Unblock belco24.de/
+      Upgrade a couple of links to https://.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Add fast-redirects exception for .wikipedia.org/
+      Don't prefer the SourceForge patch tracker over the
+      privoxy-devel mailing list. While at it, link to the
+      SourceForge patch tracker.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Add fast-redirects exception for oss-fuzz.com/
+      Mention http-inspection in the 'my browser warns me about
+      unauthenticated content' FAQ entry.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Disable fast-redirects for .consensu.org/delivery/pixel\.php
-      and block the requests as image instead
+      Simplify the 'Is there is a license or fee?' FAQ entry.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Unblock .adbinstaller.com/
-      Reported by lvm in #942.
+      Add another +redirect{} example.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Unblock .adbshell.com
-      Reported by lvm in #942.
+      Explicitly mention that interested sponsors should include
+      the link target in their first mail.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Unblock .tagesschau.de/
+      Clarify that only Privoxy team members can object to new sponsors
+      and link to the list of current team members.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Disable fast-redirects for collector.githubapp.com/
-      and block requests to it as image instead
+      Note that sponsor URLs may not contain keyword spam.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Unblock 'ada*.'
+      Garbage collect doc/webserver/images which isn't referenced anymore.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Add fast-redirects{} exception for sourcepoint.vice.com/
+      Update the method to reach the proxy settings in Firefox.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Unblock adaway.org/
-      Reported by DRS David Soft in AF#945.
+      Update proxy_setup.jpg description to refer to Firefox.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Change two block reasons that previously were the same.
-      Sponsored by: Robert Klemme
+      Regenerate proxy_setup.jpg with a more recent Firefox (78.0).
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Regenerate files-in-use.jpg without obsolete standard.action
+      with modern colors and a slightly better quality.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Update URL to the actionsfile tracker.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Update a support request URL.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Rephrase the 'Can Privoxy run as service' FAQ entry and
+      remove an obsolete paragraph.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Let the 'Where can I get updated Actions Files?' entry link to
+      the gitweb version of default.action.master.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Added a +delay-response{} test.
+      Update a link to the default.action file.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Updated the location of the development version
-      of default.action.master.
+      Update URLs for trackers and mailing lists.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Replace CVS reference with git.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Mention regression-tests.action in the config file.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Explicitly mention in the config file that access to the
+      CA key should be limited to Privoxy.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      List more client-specific-tag examples for inspiration.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Add additional headers to the client-header-order example.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Note that actions aren't updated after rewrites.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Explicitly mention that upgrading from http to https with
+      a client-header filter is not supported
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Note that protocol and host have to be added when rewriting
+      the destination host for https-inspected requests.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Explicitly mention that the CA key is used to sign certificates.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Put openssl command in 'command' tags.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      The man page has been moved from section 1 to man section 8.

      </para>
      </listitem>
     </itemizedlist>
      </para>
      </listitem>
     </itemizedlist>


@@ -572,92 +774,147 @@
   </listitem>
   <listitem>
    <para>
   </listitem>
   <listitem>
    <para>

-    Privoxy-Log-Parser:
+    Developer manual:

     <itemizedlist>
     <listitem>
      <para>
     <itemizedlist>
     <listitem>
      <para>

-      Added a --keep-date option to keep the date in highlighted messages.
+      Flesh out the build instructions for Debian.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Highlight new log messages.
+      Remove the packaging instructions for RPM-based systems.
+      They don't work and we don't release RPM packages anymore anyway.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Make gather_loglevel_clf_stats() more tolerant. While at it,
-      count all CLF messages as requests, even if the request is invalid.
+      Remove the packaging instructions for Solaris.
+      They don't work and we don't release Solaris packages anymore anyway.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Only show HTTP version distribution if at least one version has been detected.
+      Update the suggested subject for the announce mails.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Only show crunch statistics if crunches were detected.
+      Update upload instructions.
+      ftp://upload.sourceforge.net is no longer functional.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Warn if the request counts differ.
+      Remove a couple of package-dependent upload instructions
+      that don't actually work.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Generate statistics if the log only contains LOG_LEVEL_CLF messages
-      so it can be used with vanilla webserver logs.
-      Previously Privoxy-specific "Request:" messages were required.
+      Remove 'cd current' that no longer works.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Align the client-HTTP-version distribution like other distributions
+      Add regression-tests.action to the list of files that should be installed.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Bump version to 0.9.1
+      Stop claiming that there are text versions of the manuals.
+      We stopped building them in 2008 (9ed36a3c5e6f12).

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Include status code distribution in the stats.
+      Note that the 'webserver' target creates the link needed for the user-manual.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Let the statistics include the size of the content Privoxy
-      transferred excluding HTTP headers.
+      Suggest to use the master branch as reference when creating
+      the ChangeLog so the steps work when the current branch differs
+      from master which is likely as the developer manual
+      suggests to use a local branch for development.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Get with the program and expect all requests to be logged with LOG_LEVEL_REQUEST.
-      It's no longer necessary to count both LOG_LEVEL_REQUEST and
-      LOG_LEVEL_CRUNCH messages to get the total number of requests.
+      Add the -s flag to the suggested 'git tag' command.  We prefer signed tags.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Leverage the LOG_LEVEL_CLF message to gather statistics that where
-      previously taken from LOG_LEVEL_HEADER lines. This results in less
-      confusing results if https inspection is enabled in which case there
-      are two LOG_LEVEL_HEADER lines with request lines.
-      Sponsored by: Robert Klemme
+      Mention that merges into 'master' should be avoided.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Add git commands that should result in a merge-free history.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Properly highlight the filter results message. Previously a brace got lost.
+      Mention Privoxy-Regression-Test.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Prefer the number of CLF lines to get the total number of requests
-      as it works with older Privoxy versions as well.
+      Add a section id to reduce link churn.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Recommend the dok-tidy target when building docs for the webserver.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Add another plug for the privoxy-devel mailing list.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Let the intro link the copyright section in the user manual instead
+      of giving an incomplete summary of the license status.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Clarify that the webserver target uploads to the SourceForge webserver.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Mark the documentation for the Mac OS X installers as out of date and
+      change the SCM name back to CVS.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Fix the location of the installer modules for Mac OS X.
+      They are not actually available through git (yet).
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Don't speak of Privoxy version 3 in the past tense.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Update the list of programs required for the release process.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Update description of the webserver target which uses ssh, not scp.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Remove obsolete reference to config.new.

      </para>
      </listitem>
     </itemizedlist>
      </para>
      </listitem>
     </itemizedlist>


@@ -665,31 +922,51 @@
   </listitem>
   <listitem>
    <para>
   </listitem>
   <listitem>
    <para>

-    Privoxy-Regression-Test:
+    Tests:

     <itemizedlist>
     <listitem>
      <para>
     <itemizedlist>
     <listitem>
      <para>

-      Turn curl's globbing mode off so we can allow more characters in URLs.
+      Add another hide-referrer{conditional-block} test.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Allow '[' and ']' in URLs.
+      Add another hide-referrer{conditional-forge} test.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Include the action file when complaining about missing Sticky Actions.
+      Fix a hide-referrer{conditional-forge} test
+      that expected an acceptable header to be forged.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Fix a sentence in the documentation.
+      Fix a hide-referrer{conditional-block} test
+      that expected an acceptable Referer to be removed.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Bump version to 0.7.1
+      Explain why the "Set Header = Host: whatever.example.org" test is
+      expected to fail when using a CGI prefix that starts with "https://".
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Explain why a connection-sharing test is known to fail
+      when using "https://p.p/" as CGI prefix.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Add a link to Privoxy-Regression-Test to regression-tests.action
+      in case it isn't packaged.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Add regression tests for pcre host patterns.

      </para>
      </listitem>
     </itemizedlist>
      </para>
      </listitem>
     </itemizedlist>


@@ -697,35 +974,40 @@
   </listitem>
   <listitem>
    <para>
   </listitem>
   <listitem>
    <para>

-    url-pattern-translator:
+    Privoxy infrastructure:

     <itemizedlist>
     <listitem>
      <para>
     <itemizedlist>
     <listitem>
      <para>

-      Detect a couple of pattern prefixes case-insensitively.
-      Sponsored by: Robert Klemme
+      Import a Privoxy logo for the website.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Skip CLIENT-TAG patterns.
-      Sponsored by: Robert Klemme
+      Update Tor onion service to HiddenServiceVersion 3.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Skip patterns that have already been converted.
-      It should now be safe to "convert" a file multiple times.
-      Sponsored by: Robert Klemme
+      Display the "model" photos in a single row and remove placeholder images.

      </para>
     </listitem>
     <listitem>
      <para>
      </para>
     </listitem>
     <listitem>
      <para>

-      Add the new 'PCRE-HOST-PATTERN:' prefix.
-      Sponsored by: Robert Klemme
+      Regenerate homepage with updated sponsor list.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Use the '/sponsor' redirect for the link to the sponsor page.
+     </para>
+    </listitem>
+    <listitem>
+     <para>
+      Git commit messages are sent to the Privoxy-commits mailing list.

      </para>
      </listitem>
     </itemizedlist>
    </para>
   </listitem>
  </itemizedlist>
      </para>
      </listitem>
     </itemizedlist>
    </para>
   </listitem>
  </itemizedlist>

-
+</para>