Fixed contrib/dupent compiler warnings (ITS#7997)
Contrib
Added pbkdf2 sha256 and sha512 schemes (ITS#7977)
+ 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)
OpenLDAP 2.4.40 Release (2014/09/20)
Fixed libldap DNS SRV priority handling (ITS#7027)