Add support for phases
This adds a "publish" permission level (between "init" and "write") required to
be able to change the phase of a changeset from "draft" to "public".
Update documentation accordingly.
This is meant to be used for using the changeset evolution feature of mercurial,
see http://evolution.experimentalworks.net/doc/
if ${CHROOT_TEST_INSTALLDEB:-false} ; then
cp build/debian/*.deb $BACKING/action
else
hg st -mac0n -X '.hg*' -X 'dev/**' \
| cpio -p -0 -d $BACKING/action/mercurial-server
fi