Merge pull request #42 from awxkee/new_gauss

Some improvements

Merge pull request #31 from awxkee/dev

Filter 2D improvements

Merge pull request #22 from awxkee/dev

Box blur improvements, AVX RGBA f32 fix

Merge pull request #20 from awxkee/dev

Box blur +10%

Merge pull request #15 from awxkee/dev

Allow passing kernel size 0 to compute sigma instead

Merge pull request #11 from awxkee/dev

Bump transposition

Merge pull request #9 from awxkee/dev

Stack blur refactoring, added stack blur u16

Merge pull request #7 from awxkee/dev

Bump lib version

Refactor, SSE, AVX precision improvements, common improvements

RDM feature darwin additional check