- Added cdocmorinfo for vilma
- Added gridinfo for vilma
- Added requested vars conf for MPI-ESM + vilma + pism runs

- adding CH4 variables (of TK)
- adding further variables (of MK)
- adding ice sheet variables (of CS)
- adding Ocean BGC variables (of BL)
- adding methane transient deglaciation and future experiments + MPI-ESM scripts
- adding test scripts and mapping for AWI-ESM

CV/cmor: experiment_id replaced underscore with hyphen; runpp/aggr fixed problem with parent experiments

- PalMod2 MIPtables based on CMIP6 MIPtables
- Read_CMORvars_xlsx_csv_json.py to create sqlite database out of the MIPtables
- CMORizing scripts and tables as created by https://c6dreq.dkrz.de
- SQL scripts to create and alter the sqlite database
- Version_Mapping_DB.py to create change history between versions of the miptables / data request
- Map_Between_Projects.py to move mapping information from CMIP6 to the PalMod2 mapping tables