Remove extraneous (and wrong) definition of sbgemm_r on x86_64

Fix malfunctioning AVX512 check

Remove MSVC limitation

Skip BLAS tests if Windows powershell added a BOM

Update Windows jobs in Azure CI to use Windows2022

Fix broken elif in dynamic.c

This fixes compilation in the following case:

$(MAKE) USE_OPENMP=1 USE_THREAD=1 NO_LAPACK=0 DYNAMIC_ARCH=1 \
DYNAMIC_LIST="HASWELL SKYLAKEX ATOM COOPERLAKE SAPPHIRERAPIDS ZEN"

Fix unsafe read of Y in zsymv_L_sse2.S

Support Zhaoxin/Centaur kh40000 as ZEN

Report USE_TLS in get_config output if set

Signed-off-by: JonasZhou <JonasZhou@zhaoxin.com>

Small Matrix: use proper inline asm input constraint for AVX512 mask

Annotate LAPACKE_lsame with attribute const for GCC(+compatible)

Enable the ?GEMMT functions in ReLAPACK

More build fixes for CooperLake with BFLOAT16 and DYNAMIC_ARCH

Fix compilation for CooperLake on Windows/clang

Fix compilation of Skylake AVX512 kernels with GCC 6

Fix compilation for SkylakeX with gcc 6.x

Merge back from 0.3.20 release to copy tag

Update from develop for release 0.3.20

Update with 0.3.20 changes

Fix building a shared library on Mac with flang-classic