cmake: rename SOFAFRAMEWORK_* options to SOFA_*
cmake: rename SOFAFRAMEWORK_* options to SOFA_*

Not sure if "SOFA" is better than "SOFAFRAMEWORK", but at least option
names will be consistent.


Former-commit-id: 3ed35788e6350554c3823d9c110e000ec6d1390c
FabienPean/sofa,hdeling/sofa,Anatoscope/sofa,hdeling/sofa,Anatoscope/sofa,hdeling/sofa,Anatoscope/sofa,FabienPean/sofa,Anatoscope/sofa,FabienPean/sofa,hdeling/sofa,Anatoscope/sofa,FabienPean/sofa,FabienPean/sofa,FabienPean/sofa,FabienPean/sofa,hdeling/sofa,Anatoscope/sofa,Anatoscope/sofa,FabienPean/sofa,Anatoscope/sofa,FabienPean/sofa,Anatoscope/sofa,hdeling/sofa,FabienPean/sofa,hdeling/sofa,hdeling/sofa,hdeling/sofa,hdeling/sofa