6c0778f bumped version to 1.2.11.11
Ticket 429 - added nsslapd-readonly to DS schema
Ticket 403 - fix CLEANALLRUV regression from last commit
Trac Ticket #346 - Slow ldapmodify operation time for large quantities of multi-valued attribute values
(cherry picked from commit a14ef054f243d2331b6a2d47c23968ae1a5fe0d4)