build: armv7 and android static omp support #2621

Job	Run time
build-and-test-cpp-aarch64 (openblas)	4m 12s
build-and-push-docker-images	22m 29s
build-and-test-cpp-x86_64 (ubuntu-20.04, mkl)	5m 36s
build-python-wheels (ubuntu-20.04, auto64)	26m 48s
build-and-test-cpp-x86_64 (ubuntu-20.04, dnnl)	5m 11s
check-python-style	7s
build-python-wheels (macos-11, auto64)	35m 37s
build-python-wheels (windows-2019, auto64)	41m 37s
build-python-wheels (ubuntu-20.04, aarch64)	1h 11m 14s
build-python-wheels (macos-11, arm64)	11m 35s
build-and-test-cpp-x86_64 (macos-11, mkl)	9m 52s
build-and-test-cpp-x86_64 (macos-11, dnnl)	9m 24s
build-and-deploy-docs	30s
test-python-wheels (ubuntu-20.04)	7m 22s
test-python-wheels (macos-11)	4m 47s
test-python-wheels (windows-2019)	4m 38s
publish-python-wheels-on-pypi	0s
	4h 20m 59s

Provide feedback