Squashed 'src/remixlab/util/' content from commit 30583e7

git-subtree-dir: src/remixlab/util
git-subtree-split: 30583e7c63e6d68b3e8bd781ec86c44ce168c18c
Merge commit '94b049f12bb33a5e66102469c2ade2ace63dc8b8' as 'src/remixlab/util'
Squashed 'src/processing/' content from commit ce88199

git-subtree-dir: src/processing
git-subtree-split: ce8819960f6a7138444bd3350668310c6eff8226
Merge commit '80fdf67d262c6326d028b015e27ada69162dd339' as 'src/processing'
updating project setup