Updated CI for tumbleweed

fixed CI build for opensuse

Fixed issues found by PVS Studio static analyzer

Updated build scripts

Release 1.0.29

Version up

Merge branch 'avx512' into devel

Merge branch 'avx512' into devel

Fixed FFT computation for several implementations

Fixed FFT computation for several implementations

Performance improvement: replaced vgatherdps instructions with multiple

Safe implementation of vgatherdps

Small optimizations

Updated FFT normalization routines

Updated tests, activated AVX-512 implementation of FFT

Fixed computation of small FFT transform for SSE and AVX

Implemented reverse_fft routine optimized for AVX-512

Implemented direct_fft routine optimized for AVX-512

Implemented 16-point butterflies for AVX-512

Removed bugs from FFT scrambling algorithm for AVX-512

Several fixes around FFT computation for small buffers

Working on prototype of AVX512-optimized butterflies

Working on prototype of AVX512-optimized butterflies

Fixed file identation

Fixed file identation

Updated Clang warnings

Added definition of MacOS dependencies in build scripts

Fixed invalid label

Release 1.0.28