FcnTree update: multi dim
Merge branch 'master' of github.com:ComPWA/ComPWA

Conflicts:
	Core/AbsParameter.hpp
	Core/PhysConst.cpp
	Physics/AmplitudeSum/AmpSumIntensity.cpp
	Physics/AmplitudeSum/AmpWigner2.hpp
Merge branch 'master' of github.com:ComPWA/ComPWA
Geneva Fit Result