+Repository head:
+ A performance improvement in the git repository hook.
+ Documentation polishing.
+
+2.0 @ 2013-11-16
+ The dependency on irclib is gone.
+ An email delivery method, suitable for use on SourceForge.
+ irkerhook can now be used as a hg changegroup hook.
+ Prevent misbehavior on UTF-8 in commit metadata.
+ Fix a crash bug on invalid hostnames.
+
+1.20 @ 2013-05-17
+ Compatibility back to Python 2.4 (provided simplejson is present).
+ Increased anti-flood delay to avoid trouble with freenode.
+
+1.19 @ 2013-05-06
+ Fixed a minor bug in argument processing
+
+1.18 @ 2013-04-16
+ Added -l option; irker can now be used as a channel monitor.
+ Added -n and -p option: the nick can be forced and authenticated.
+
+1.17 @ 2013-02-03
+ Various minor fixes and bulletproofing.
+
+1.16 @ 2013-01-24
+ Deal gracefully with non-ASCII author names and '|' in the command line.
+
+1.15 @ 2012-12-08
+ Don't append an extra newline in the Subversion hook.
+
+1.14 @ 2012-11-26
+ irclib 5.0 and urlparse compatibility fixes.
+
+1.13 @ 2012-11-06
+ Fix for a very rare thread race found by AI0867.
+ Work around a midesign in the IRC library.
+
+1.12 @ 2012-10-11
+ Emergency workaround for a Unicode-handling error buried deep in irclib.
+ The IRC library at version 3.2 or later is required for this version!
+ Only ship to freenode #commits by default.
+