[Binding/Sofa.Core] PointSetTopologyModifier (sofa-framework#290)

* Added WIP for binding PointSetTopologyModifier. On first call, addPoints works as expected, every call after that does not. Remove points works well, but validity of point to be removed is not checked yet.

* Extend example. Memcache does not update correctly.

[Binding/Sofa.Core] PointSetTopologyModifier (sofa-framework#290)

* Added WIP for binding PointSetTopologyModifier. On first call, addPoints works as expected, every call after that does not. Remove points works well, but validity of point to be removed is not checked yet.

* Extend example. Memcache does not update correctly.

Fix warnings (sofa-framework#291)

[Plugin] FIX environment init on Windows install (sofa-framework#295)

Update ci.yml, bump macos version

[CMake] FIX missing find_package in Config (sofa-framework#273)

Organize targets into Bindings folder (sofa-framework#269)

Merge pull request sofa-framework#239 from fredroy/update_test_target…

…_mechastate

[Binding/Sofa.Core] Update MechanicalObject Target in test

Set SOFA_ROOT if not set and successfully guessed (sofa-framework#223)

On linux (and mac) the process to guess SOFA_ROOT only print it but does not do anything with it...
So this PR set this value (while python is running) so Sofa under python can find its .so if SOFA_ROOT is not set.

[CI] FIX sofa-setup-action version