- updated to 3.3

- updated to 3.3
- updated link patch, removed obsolete ac_simd patch
- build single and double precision with sse2 and avx support (where possible)
- build OpenMP libraries (with gomp bcond, gcc 4.2+ required)
- build quad-precision libraries (-quad-* subpackages, fftwq bcond, gcc 4.6+ required)

Changed files:
    fftw3-ac_simd.patch -> 1.2
    fftw3-link.patch -> 1.5
    fftw3.spec -> 1.43