hgweb: shorten all the URLs in the standard templates A URL like this: http://www.selenic.com/hg/?cmd=changeset;node=5010207c35273ac1331cae44c253dd41fa07cb7f is now presented as: http://www.selenic.com/hg/?cs=5010207c352 (though the old style still works, of course)

#header#
    <title>#repo|escape# Changelog</title>
    <description>#repo|escape# Changelog</description>
    #entries%changelogentry#
  </channel>
</rss>