openldap: fix slapd module makefile patches to install to correct dir

	modified:   debian/patches/opinsys-fix-autogroup-makefile
	modified:   debian/patches/opinsys-fix-nssov-makefile
	modified:   debian/patches/opinsys-fix-smbk5pwd-makefile
openldap: update smbkrb5pwd

Upstream version: https://github.com/opinsys/smbkrb5pwd/commit/049d3b1661eebe92adf561034331601c055e0a4f
openldap: make smbkrb5pwd/Makefile to install to standard Debian dirpaths
openldap: install smbkrb5pwd_srv.so* and smbkrb5pwd_srv.la too
openldap: enable debian/patches/gssapi.diff

Diff hunk offsets were updated too.