Added XML output for hg log
The XML format is based on the one used by Subversion.
Currently the closing "</log>" tag is not written, since cmdutil.py does not support the "footer" template variable.
% unbundle
4 files updated, 0 files merged, 0 files removed, 0 files unresolved
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d/b
% move and copy
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d/b
% bundle
2 changesets found
pulling from ../symlinks.hg
requesting all changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 6 changes to 6 files
(run 'hg update' to get a working copy)
5 files updated, 0 files merged, 0 files removed, 0 files unresolved
a
a
d/b