Renamed the sdlmame package to mame (same as original package name and the Packman package). Also: update -> 0.145u8, Spec file updates based on spec-cleaner run, Removed Mesa-devel from BuildRequires, Use system libexpat and zlib for building the package, Added a mame-tools subpackage, Added a mame.ini config file based on the one from packman, Remove build time references so build-compare can do its work