<!--
- File : $Source: /cvsroot/ijbswa/current/doc/source/changelog.sgml,v $
+ File : doc/source/changelog.sgml
Purpose : Entity included in other project documents.
- $Id: changelog.sgml,v 2.19 2016/05/27 15:24:51 fabiankeil Exp $
-
- Copyright (C) 2013-2016 Privoxy Developers https://www.privoxy.org/
+ Copyright (C) 2013-2018 Privoxy Developers https://www.privoxy.org/
See LICENSE.
======================================================================
user-manual
-->
-<para>
- <application>Privoxy 3.0.25</application> beta introduces client-specific
- tags and includes a couple of minor improvements. It will be followed
- by a stable release in the near future.
-</para>
<!--
The SGML ChangeLog can be generated with: utils/changelog2doc.pl ChangeLog
-->
+
<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.
+</para>
+ <para>
+ Changes in <application>Privoxy 3.0.29</application> stable:
+ </para>
<itemizedlist>
<listitem>
<para>
- Bug fixes:
+ Security/Reliability:
<itemizedlist>
<listitem>
<para>
- Always use the current toggle state for new requests.
- Previously new requests on reused connections inherited
- the toggle state from the previous request even though
- the toggle state could have changed.
- Reported by Robert Klemme.
+ 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
+ </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
+ </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
+ </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.
+ </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.
+ </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.
</para>
</listitem>
<listitem>
<para>
- Fixed two buffer-overflows in the (deprecated) static
- pcre code. These bugs are not considered security issues
- as the input is trusted.
- Found with afl-fuzz and ASAN.
+ Fixed memory leaks in the show-status CGI handler when memory
+ allocations fail. Commit 064eac5fd0 and commit fdee85c0bf3.
+ CID 305233. OVE-20201118-0008.
</para>
</listitem>
</itemizedlist>
<itemizedlist>
<listitem>
<para>
- Added support for client-specific tags which allow Privoxy
- admins to pre-define tags that are set for all requests from
- clients that previously opted in through the CGI interface.
- They are useful in multi-user setups where admins may
- want to allow users to disable certain actions and filters
- for themselves without affecting others.
- In single-user setups they are useful to allow more fine-grained
- toggling. For example to disable request blocking while still
- crunching cookies, or to disable experimental filters only.
- This is an experimental feature, the syntax and behaviour may
- change in future versions.
- Sponsored by Robert Klemme.
+ 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.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ pcrs: Request JIT compilation if it's supported and
+ the filter isn't dynamic. This can speed up filtering.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Added support for Brotli decompression.
+ 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
+ </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.
+ </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
</para>
</listitem>
<listitem>
<para>
- Dynamic filters and taggers now support a $listen-address variable
- which contains the address the request came in on.
- For external filters the variable is called $PRIVOXY_LISTEN_ADDRESS.
- Original patch contributed by pursievro.
+ 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.
</para>
</listitem>
<listitem>
<para>
- Add client-header-tagger 'listen-address'.
+ Add SOCKS5 username/password support.
+ Based on a patch by Sam, improved by Ivan Romanov.
+ Closes Patch#141 and solves TODO#105.
</para>
</listitem>
<listitem>
<para>
- Include the listen-address in the log message when logging new requests.
- Patch contributed by pursievro.
+ Bump the maximum number of action and filter files
+ to 100 each.
+ Sponsored by: Robert Klemme
</para>
</listitem>
<listitem>
<para>
- Turn invalid max-client-connections values into fatal errors.
+ Fixed handling of filters with "split-large-forms 1"
+ when using the CGI editor.
+ Reported by withoutname in #921.
</para>
</listitem>
<listitem>
<para>
- The show-status page now shows whether or not dates before 1970
- and after 2038 are expected to be handled properly.
- This is mainly useful for Privoxy-Regression-Test but could
- also come handy when dealing with time-related support requests.
+ Better detect a mismatch of connection details when
+ figuring out whether or not a connection can be reused.
</para>
</listitem>
<listitem>
<para>
- On Mac OS X the thread id in log messages are more likely to
- be unique now.
+ Don't send a "Connection failure" message instead of the
+ "DNS failure" message.
+ Sponsored by: Robert Klemme
</para>
</listitem>
<listitem>
<para>
- When complaining about missing filters, the filter type is logged
- as well.
+ 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.
</para>
</listitem>
<listitem>
<para>
- A couple of harmless coverity warnings were silenced
- (CID #161202, CID #161203, CID #161211).
+ Fixed locking around localtime() and gmtime().
+ </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.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Remove the fallback snprintf() implementation
+ Now that OS/2 support is gone we no longer need it.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Fixed a bunch of format specifiers log messages.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Added a missing apostrophe in the 'More Privoxy' menu.
+ </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
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Fix build without FEATURE_CONNECTION_KEEP_ALIVE.
+ Sponsored by: Robert Klemme
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Downgrade the 'Graceful termination requested' message
+ to LOG_LEVEL_INFO as it isn't an error.
+ Sponsored by: Robert Klemme
+ </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
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Fixed a couple of cppcheck warnings.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Rename LOG_LEVEL_GPC to LOG_LEVEL_REQUEST.
+ Only the shadow knows what "GPC" is supposed to stand for.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Remove SourceForge references in copyright headers.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Upgrade a bunch of links to the homepage to https://.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Add 'no-brotli-accepted' filter which prevents the
+ use of Brotli compression.
+ </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.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Updated a bunch of tests that have to expect status code 403
+ now after r1.168/070e904afa5.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Lowercase the host name in the request line.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Only set SOURCE_DATE_EPOCH if it's not already set so
+ distributions can overwrite it through the environment.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
- Action file improvements:
+ Documentation changes:
+ <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.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Import the GNU GPLv3 and include it the user manual.
+ </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
+ </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.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ FAQ: Remove an obsolete comment with a link to the long-gone PDF manual.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ FAQ: Add a link to the TODO list.
+ </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.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Advertise the client-tags CGI page in the user manual.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Stop advertising the show-version CGI page which no longer exists.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Add yet another reason why +prevent-compression may cause problems.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Don't claim that contributors need ssh. It's only needed for committers.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Replace obsolete CVS instructions with Git instructions.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Remove an obsolete comment
+ </para>
+ </listitem>
+ </itemizedlist>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Config file changes:
<itemizedlist>
<listitem>
<para>
- Filtering is disabled for Range requests to let download resumption
- and Windows updates work with the default configuration.
+ 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
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Update the 'debug 1' description.
</para>
</listitem>
<listitem>
<para>
- Unblock ".ardmediathek.de/".
- Reported by ThTomate in #932.
+ Add a missing 'client-specific-tag' directive.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Comment out trusted-cgi-referer pointing to example.org.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
- Documentation improvements:
+ Action file improvements:
<itemizedlist>
<listitem>
<para>
- Add FAQ entry for crashes caused by memory limits.
+ Block requests to /(.*/)?piwik\.php
</para>
</listitem>
<listitem>
<para>
- Remove obsolete FAQ entry about a bug in PHP 4.2.3.
+ Block requests to .connectaserver.de/
</para>
</listitem>
<listitem>
<para>
- Mention the new mailing lists were appropriate.
- As the archives have not been migrated, continue to
- mention the archives at SF in the contacting section
- for now.
+ Block requests to pixel.inforsea.com/
</para>
</listitem>
<listitem>
<para>
- Note that the templates should be adjusted if Privoxy is
- running as intercepting proxy without getting all requests.
+ Block requests to t.vi-serve.com/
</para>
</listitem>
<listitem>
<para>
- A bunch of links were converted to https://.
+ Block requests to .ioam.de/
</para>
</listitem>
<listitem>
<para>
- Rephrase onion service paragraph to make it more obvious
- that Tor is involved and that the whole website (and not
- just the homepage) is available as onion service.
+ Block requests to t.9gag.com/img.gif
</para>
</listitem>
<listitem>
<para>
- Streamline the "More information" section on the homepage further
- by additionally ditching the link to the 'See also' section
- of the user manual. The section contains mostly links that are
- directly reachable from the homepage already and the rest is
- not significant enough to get a link from the homepage.
+ Block requests to .pixel.parsely.com/ as image
</para>
</listitem>
<listitem>
<para>
- Change the add-header{} example to set the DNT header
- and use a complete section to make copy and pasting
- more convenient.
- Add a comment to make it obvious that adding the
- header is not recommended for obvious reasons.
- Using the DNT header as example was suggested by
- Leo Wzukw.
+ Block requests to pixel.wp.com/
</para>
</listitem>
<listitem>
<para>
- Streamline the support-and-service template
- Instead of linking to the various support trackers
- (whose URLs hopefully change soon), link to the
- contact section of the user manual to increase the
- chances that users actually read it.
+ Disable fast-redirects for .librarything.com/
</para>
</listitem>
<listitem>
<para>
- Add a FAQ entry for tainted sockets.
+ Disable fast-redirects for issue.freebsdfoundation.org/
</para>
</listitem>
<listitem>
<para>
- More sections in the documentation have stable URLs now.
+ Disable fast-redirects for .twitter.com/.*origin=http
</para>
</listitem>
<listitem>
<para>
- FAQ: Explain why 'ping config.privoxy.org' is not expected
- to reach a local Privoxy installation.
+ Unblock belco24.de/
</para>
</listitem>
<listitem>
<para>
- Note that donations done through Zwiebelfreunde e.V. currently
- can't be checked automatically.
+ Add fast-redirects exception for .wikipedia.org/
</para>
</listitem>
<listitem>
<para>
- Updated section regarding starting Privoxy under OS X.
+ Add fast-redirects exception for oss-fuzz.com/
</para>
</listitem>
<listitem>
<para>
- Use dedicated start instructions for FreeBSD and ElectroBSD.
+ Disable fast-redirects for .consensu.org/delivery/pixel\.php
+ and block the requests as image instead
</para>
</listitem>
<listitem>
<para>
- Removed release instructions for AIX. They haven't been working
- for years and unsurprisingly nobody seems to care.
+ Unblock .adbinstaller.com/
+ Reported by lvm in #942.
</para>
</listitem>
<listitem>
<para>
- Removed obsolete reference to the solaris-dist target.
+ Unblock .adbshell.com
+ Reported by lvm in #942.
</para>
</listitem>
<listitem>
<para>
- Updated the release instructions for FreeBSD.
+ Unblock .tagesschau.de/
</para>
</listitem>
<listitem>
<para>
- Removed unfinished release instructions for Amiga OS and HP-UX 11.
+ Disable fast-redirects for collector.githubapp.com/
+ and block requests to it as image instead
</para>
</listitem>
<listitem>
<para>
- Added a pointer to the Cygwin Time Machine for getting the last release of
- Cygwin version 1.5 to use for building Privoxy on Windows.
+ Unblock 'ada*.'
</para>
</listitem>
<listitem>
<para>
- Various typos have been fixed.
+ Add fast-redirects{} exception for sourcepoint.vice.com/
</para>
- </listitem>
- </itemizedlist>
- </para>
- </listitem>
- <listitem>
- <para>
- Infrastructure improvements:
- <itemizedlist>
+ </listitem>
<listitem>
<para>
- The website is no longer hosted at SourceForge and
- can be reached through https now.
+ Unblock adaway.org/
+ Reported by DRS David Soft in AF#945.
</para>
</listitem>
<listitem>
<para>
- The mailing lists at SourceForge have been deprecated,
- you can subscribe to the new ones at: https://lists.privoxy.org/
+ Change two block reasons that previously were the same.
+ Sponsored by: Robert Klemme
</para>
</listitem>
<listitem>
<para>
- Migrating the remaining services from SourceForge is
- work in progress (TODO list item #53).
+ Added a +delay-response{} test.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Updated the location of the development version
+ of default.action.master.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
- Build system improvements:
+ Privoxy-Log-Parser:
<itemizedlist>
<listitem>
<para>
- Add configure argument to optimistically redefine FD_SETSIZE
- with the intent to change the maximum number of client
- connections Privoxy can handle. Only works with some libcs.
- Sponsored by Robert Klemme.
+ Added a --keep-date option to keep the date in highlighted messages.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Highlight new log messages.
</para>
</listitem>
<listitem>
<para>
- Let the tarball-dist target skip files in ".git".
+ Make gather_loglevel_clf_stats() more tolerant. While at it,
+ count all CLF messages as requests, even if the request is invalid.
</para>
</listitem>
<listitem>
<para>
- Let the tarball-dist target work in cwds other than current.
+ Only show HTTP version distribution if at least one version has been detected.
</para>
</listitem>
<listitem>
<para>
- Make the 'clean' target faster when run from a git repository.
+ Only show crunch statistics if crunches were detected.
</para>
</listitem>
<listitem>
<para>
- Include tools in the generic distribution.
+ Warn if the request counts differ.
</para>
</listitem>
<listitem>
<para>
- Let the gen-dist target work in cwds other than current.
+ 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.
</para>
</listitem>
<listitem>
<para>
- Sort find output that is used for distribution tarballs
- to get reproducible results.
+ Align the client-HTTP-version distribution like other distributions
</para>
</listitem>
<listitem>
<para>
- Don't add '-src' to the name of the tar ball generated by the
- gen-dist target. The package isn't a source distribution but a
- binary package.
- While at it, use a variable for the name to reduce the chances
- that the various references get out of sync and fix the gen-upload
- target which was looking in the wrong directory.
+ Bump version to 0.9.1
</para>
</listitem>
<listitem>
<para>
- Add regression-tests.action to the files that are distributed.
+ Include status code distribution in the stats.
</para>
</listitem>
<listitem>
<para>
- The gen-dist target which was broken since 2002 (r1.92) has been fixed.
+ Let the statistics include the size of the content Privoxy
+ transferred excluding HTTP headers.
</para>
</listitem>
<listitem>
<para>
- Remove genclspec.sh which has been obsolete since 2009.
+ 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.
</para>
</listitem>
<listitem>
<para>
- Remove obsolete reference to Redhat spec file.
+ 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
</para>
</listitem>
<listitem>
<para>
- Remove the obsolete announce target which has been commented out years ago.
+ Properly highlight the filter results message. Previously a brace got lost.
</para>
</listitem>
<listitem>
<para>
- Let rsync skip files if the checksums match.
+ Prefer the number of CLF lines to get the total number of requests
+ as it works with older Privoxy versions as well.
</para>
</listitem>
</itemizedlist>
<itemizedlist>
<listitem>
<para>
- Add a "Default level offset" directive which can be used to
- change the default level by a given value.
- This directive affects all tests located after it until the end
- of the file or a another "Default level offset" directive is reached.
- The purpose of this directive is to make it more convenient to skip
- similar tests in a given file without having to remove or disable
- the tests completely.
+ Turn curl's globbing mode off so we can allow more characters in URLs.
</para>
</listitem>
<listitem>
<para>
- Let test level 17 depend on FEATURE_64_BIT_TIME_T
- instead of FEATURE_PTHREAD which has no direct connection
- to the time_t size.
+ Allow '[' and ']' in URLs.
</para>
</listitem>
<listitem>
<para>
- Fix indentation in perldoc examples.
+ Include the action file when complaining about missing Sticky Actions.
</para>
</listitem>
<listitem>
<para>
- Don't overlook directives in the first line of the action file.
+ Fix a sentence in the documentation.
</para>
</listitem>
<listitem>
<para>
- Bump version to 0.7.
+ Bump version to 0.7.1
+ </para>
+ </listitem>
+ </itemizedlist>
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ url-pattern-translator:
+ <itemizedlist>
+ <listitem>
+ <para>
+ Detect a couple of pattern prefixes case-insensitively.
+ Sponsored by: Robert Klemme
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Skip CLIENT-TAG patterns.
+ Sponsored by: Robert Klemme
</para>
</listitem>
<listitem>
<para>
- Fix detection of the Privoxy version now that https://
- is used for the website.
+ Skip patterns that have already been converted.
+ It should now be safe to "convert" a file multiple times.
+ Sponsored by: Robert Klemme
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Add the new 'PCRE-HOST-PATTERN:' prefix.
+ Sponsored by: Robert Klemme
</para>
</listitem>
</itemizedlist>
</para>
</listitem>
</itemizedlist>
-</para>
+