Add accessors to seec::cm::FunctionState for parameters and local variables.
Add accessors to seec::cm::FunctionState for parameters and local variables.

seec-team/seec,seec-team/seec,mheinsen/seec,mheinsen/seec,mheinsen/seec,seec-team/seec,seec-team/seec,mheinsen/seec,mheinsen/seec,seec-team/seec