Squashed 'src/remixlab/fpstiming/' content from commit b91a10d

git-subtree-dir: src/remixlab/fpstiming
git-subtree-split: b91a10dfabc839f18e73b1dfe3800d25e11f3e86
Merge commit '23488daf3dff2effc09504e57c47c0260e43e5d4' as 'src/remixlab/fpstiming'