This is a large cleanup version:
- removed unused recompression functions and uses switch instead of a lookup table
- non-api functions are now static and not exported anymore
- compiles in c90 standard
- removed SIMD for now:
this was still WIP and still missed runtime selection code.
Work on this has been moved to simd branch
- Makefile rewrite:
- Added install target
- Support for libtool-less systems
It is still marked as development for now, as naming might still change.
Thanks to all who have contributed!