obslog: uniformize `_debugobshistoryrevs` and `_debugobshistorygraph` arguments
`_debugobshistoryrevs` and `_debugobshistorygraph` perform quite the
same action, the latter simply add graph support. Consequently, it
looks better for them to have the same argument list.
#require test-repo
$ checkcm() {
> if ! (which check-manifest > /dev/null); then
> echo skipped: missing tool: check-manifest;
> exit 80;
> fi;
> };
$ checkcm
$ cat << EOF >> $HGRCPATH
> [experimental]
> evolution=all
> EOF
Run check manifest:
$ cd $TESTDIR/..
$ check-manifest
lists of files in version control and sdist match