* [ Joey Hess ]
* po: Detect if nowrapi18n can't be passed to po4a, and warn about
the old version, but continue. Closes: #541205
* inline: Avoid use of my $_ as it fails with older perls.
Closes: #541215
* Add discussionpage configuration setting.
* Several optimisations, including speedups to orphans and brokenlinks
calculation.
* meta, img: Fix bugs in dependency code. (smcv)
* Allow building ikiwiki on systems w/o po4a --
building of the translated underlays will be skipped in this case.
* Add basic styling of po plugin's languages list.
* inline: Display an error if feedpages is specified and fails to match
due to a problem such as created_before being told to check against
a page that does not exist.
* Remove deprecated ikiwiki/blog and ikiwiki/preprocessordirective
pages from the basewiki.
* Updated French program translation from Philippe Batailler.
Closes: #542036
* po: Fixed to run rcs_add ralative to srcdir.
* Italian program translation from Luca Bruno.
* Fix example blog's tags/life to not have a broken PageSpec.
Closes: #543510
* Optimize the dependencies list. This also fixes a bug
that could cause repeated refreshes of the wiki to grow
increasingly larger dependency lists, and get increasingly
slower. (smcv)
* Rebuild wikis on upgrade to this version to fix bloat caused
by the dependency bug.
* Further optimisation of dependency handling by adding a special
case for simple page dependencies. (smcv)
* htmltidy: Return an error message if tidy fails. Closes: #543722
* po: Fix name of translated toplevel index page. (intrigeri)
* po: Fix display of links from a translated page to itself (ntrigeri)
* Add Czech basewiki translation from Miroslav Kure.
* po: fix interdiction to create pages of type po (intrigeri)
* po: po: favor the type of linking page's masterpage on page creation
(intrigeri)
* img: Don't generate new verison of image if it is scaled to be
larger in either dimension.
* [ Josh Triplett ]
* teximg: Replace the insufficient blacklist with the built-in security
mechanisms of TeX. (CVE-2009-2944)
In order to fix a performance bug, all wikis need to be rebuilt on
upgrade to this version. If you listed your wiki in /etc/ikiwiki/wikilist,
use ikiwiki-mass-rebuild to force a rebuild.
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