v29
- Use SSE2 for 32bit builds resulting in a significant performance boost in some tests
- New python test macros
- No longer install 32bit clang as it is deprecated
- Use llvm-objcopy to strip ar archives with clang
- Remove setting locale as it is set already via solbuild
- Add environment key which exports content to all ypkg build steps
- Use flag for avx2 builds that supports clang and gcc