Simplified cmake file
Merge branch 'develop' of https://github.com/feelpp/feelpp into develop
Merge branch 'develop' of https://github.com/feelpp/feelpp into develop
Merge branch 'develop' of https://github.com/feelpp/feelpp into develop
FEELPP_EXPLICIT_VECTORIZATION is never used
Merge branch 'develop' of https://github.com/feelpp/feelpp into develop