Contrib
Added pbkdf2 sha256 and sha512 schemes (ITS#7977)
Fixed autogroup modification callback responses (ITS#6970)
+ Fixed nssov compare with usergroup (ITS#8079)
Documentation
Added ldap_get_option(3) LDAP_FEATURE_INFO_VERSION information (ITS#8032)
Added ldap_get_option(3) LDAP_OPT_API_INFO_VERSION information (ITS#8032)