- fixed slapd SASL invalid authcID crash (ITS#2961)
- fixed slapd sasl-regexp debug crash (ITS#3033)
- fixed back-bdb empty suffix bug (ITS#2970)
- fixed back-bdb IDL avl_delete failure bug (ITS#3004)
- fixed libldap assert failure (ITS#2982)
- prefer autodetection over PTHREAD_LIBS from bsd.port.mk, to avoid problems
of clients which crash on -CURRENT while loading/unloading threading libraries
- added -sasl as a build option to the package name
- made the server requiring the matching client library