Honor cgroup/cpuset limits when enumerating cpus

Use cpuid 4 with subleafs to query L1 cache size on Intel processors

0.2.20 version

Honor cgroup/cpuset limits when enumerating cpus

Fix complex imatcopy for Trans cases with non-square matrix

This is MicMuc's patch from #899

* Disable ReLAPACK by default; mention it in final build message if included

* Add files via upload

* Add files via upload

* Add files via upload

Initial import of ReLAPACK

Fix write past fixed size buffer

Revert "Fix unintentional fall-through cases in get_cacheinfo"

Fix unintentional fall-through cases in get_cacheinfo

These appear to be unintended side effects of PR #1091, probably causing #1232

arm: Fix clang compilation for ARMv7

arm: add support for softfp in arm vfp assembly files

Add sched_getcpu implementation for pre-2.6 glibc

* Do not add -lpthread on Android builds

* Do not add -lpthread on Android cmake builds

Fixes #1210, compilation on RHEL5 with affinity enabled

fixed syrk_thread.c taken from wernsaar

clang is not recognizing some pre-UAL VFP mnemonics like fnmacs, fnmacd,
fnmuls and fnmuld. Replaced them with equivalent UAL mnemonics which are
vmls.f32, vmls.f64, vnmul.f32 and vnmul.f64 respectively.

Stride calculation fix copied from https://github.com/wernsaar/OpenBLAS/commit/88900e1

The optimized LAPACK functions from interface use OS-dependent suffixes .o/.obj for the object files, while netlib LAPACK uses .o throughout. ReLAPACK object names have to match in order for function replacement in the growing library file to work.

Optimise loads on Power9 LE

Add Microsoft Windows 10 UWP build support