revbranchcache: add a public function to update the data
We want to exchange more cached data over the wire. To do so, we need a clean
way to update the cache on the receiving ends.
#require test-repo jshint hg10
$ . "$TESTDIR/helpers-testrepo.sh"
run jshint on all tracked files ending in .js except vendored dependencies
$ cd "`dirname "$TESTDIR"`"
$ testrepohg locate 'set:**.js' \
> 2>/dev/null \
> | xargs jshint