* Updated FSF address patch to also patch libextl/LICENSE.
* Changed lib* subpackages to lib*-devel, since they have header files. This was to quiet a complaint from rpmlint.
* Added descriptions to lib* packages.
* Fixed a permissions issue with libmainloop/rx.mk
* Added lib*.a files.
* Fixed a copy-n-paste typo.
* Removed noarch from lib* packages.