Log Message:
rhash: updated to 1.4.0

RHash v1.4.0
librhash: supported rhash_get_version() - get library version
Bugfix: fix broken output on Win 7
Bugfix: fix broken 'configure --localedir=' option
Bugfix: fix broken makefile install-so-link target
Bugfix: restore behavior of 'rhash -rc' to be the same as in v1.3.8
Bugfix: fix a segfault and memory errors