The group caches should be large enough to hold entries for all internal
groups otherwise overall Gerrit performance may be poor. Make the group
caches unlimited by default and add a note to the documentation.
Change-Id: Ieef38b9dda71bf8c7174c1030e069037721f38c8
Signed-off-by: Edwin Kempin <ekempin@google.com>
d967ec4aa9