Import Ben Collins <bcollins@debian.org> Back-TCL for SLAPD.

acconfig.h

configure

configure.in

include/portable.h.in

servers/slapd/back-tcl/Makefile.in

servers/slapd/back-tcl/README.back-tcl

servers/slapd/back-tcl/TODO

servers/slapd/back-tcl/Version.c

servers/slapd/back-tcl/external.h

servers/slapd/back-tcl/tcl_abandon.c

servers/slapd/back-tcl/tcl_add.c

servers/slapd/back-tcl/tcl_bind.c

servers/slapd/back-tcl/tcl_close.c

servers/slapd/back-tcl/tcl_compare.c

servers/slapd/back-tcl/tcl_config.c

servers/slapd/back-tcl/tcl_delete.c

servers/slapd/back-tcl/tcl_init.c

servers/slapd/back-tcl/tcl_modify.c

servers/slapd/back-tcl/tcl_modrdn.c

servers/slapd/back-tcl/tcl_search.c