added COLCON_IGNORE file to ignore this package in colcon builds (for brains repo)
moved GPyOpt and pyswarm from requirements.txt to requirements_dev.txt
fixed dimension in cobyla failure handling
Simplified a lot the interface by removing useless features:
- IDW functions
- linear and nonlinear constraints Also fixed bugs on scaling of variables during data dumping and data loading
➖ Removed useless deps (in particular nlopt)
Usage of minimize method from scipy Implement data serialization Cleanup
updated everything to match python_boilerplate v2.0.2