Merge pull request #23 from gbletr42/master

This is unnecessary

oops

Handle case where there is no loss

Fix m = 1 case, for when recovery is NULL but original is fine

Merge pull request #19 from celestiaorg/catid-master-m1

add support for Mac M1, maybe other arm64+neon as well

Merge pull request #11 from musalbas/master

Add -march=native for compilers that support it

Merge pull request #9 from nemequ/master

cmake: set compiler-specific flags for MSVC and PGI.

Add AppVeyor support.

cmake: test flags instead of assuming GCC/clang style

Add Travis CI.

cmake: detect OpenMP support and automatically enable when available