mercurial/templates/rss/tags.tmpl

protocol: introduce wireproto.py

- add a protocol-independent dispatcher
- move most of the basic commands from sshserver to wireproto
- dispatch through wireproto first

{header}
    <title>{repo|escape}: tags </title>
    <description>{repo|escape} tag history</description>
    {entriesnotip%tagentry}
  </channel>
</rss>