Fixed liblber to not close invalid sockets (ITS#6585)
Fixed slapd modify to return actual error (ITS#6581)
Fixed slapd-bdb entry cache delete failure (ITS#6577)
+ Fixed slapo-syncprov to send error if consumer is newer (ITS#6606)
OpenLDAP 2.4.23 Release (2010/06/30)
Fixed libldap to return server's error code (ITS#6569)