GIT:
git commit -m "yy.mm.dd" 
git tag yy.mm.dd
git push --atomic origin stable yy.mm.dd
wait for github action to complete
create release on github

SANITY TEST: 
open new terminal
mamba create -n testenv python=3 pip
conda activate testenv
pip install --force-reinstall --no-cache cppimport
cd tests
python -c 'import cppimport; assert(cppimport.imp("mymodule").add(1,2) == 3);'
