Latest changes from HEAD.

configure

configure.in

doc/man/man5/slapd.conf.5

libraries/libldap/tls.c

libraries/liblunicode/Makefile.in

libraries/liblunicode/ucdata/ucdata.c

libraries/liblunicode/ucdata/ucdata.h

libraries/liblunicode/ucdata/ucgendat.c

libraries/liblunicode/ucstr.c

servers/slapd/back-bdb/add.c

servers/slapd/back-bdb/attribute.c

servers/slapd/back-bdb/back-bdb.h

servers/slapd/back-bdb/bind.c

servers/slapd/back-bdb/compare.c

servers/slapd/back-bdb/delete.c

servers/slapd/back-bdb/id2entry.c

servers/slapd/back-bdb/modify.c

servers/slapd/back-bdb/modrdn.c

servers/slapd/back-bdb/passwd.c

servers/slapd/back-bdb/referral.c