+ Fixed slapd-ldap(5), slapd-meta(5), slapo-pcache(5) schema requirements (ITS#5680)
+ Added slapo-pcache(5) proxycheckcacheability option (ITS#5680)
+ Added slapo-retcode(5) retcode.conf location (ITS#5633)
+ admin24 guide updates (ITS#5616)
+ admin24 octetString fix (ITS#5670)