Philippe 28/06/2021: IO: better management of pre-5.5 files (default values for missing fields instead of crash)

Philippe 28/06/2021: allocate to zero-size arrays in ini_model_n to prevent use of unallocated arrays later
+ allocate some of them to non zero-size only if necessary

M.Goret 28/06/2021:bugfix increase LNOWRITE table and add abort if writing surfex field needs more memory (for long simulations/large number of surf. field writes without restart)

- LIMA sedimentation (activated as for ICE3/C2R2)
- correction of surface flux reduction with respect to the resolution (LGZ) to activate only if needed (grey-zone resolutions)

Quentin 25/06/2021: bugfix introduced by commit 09f31 (OCEAN LES). Missing a CALL for the atmospheric case for computation of the pressure

- Initialization and coupling aerosols from CAMS forecasts/analysis
- Kappa-Kohler theory to compute CCN activation
- Subgrid condensation with LIMA (LSUBG_COND=T)
- Prognostic supersaturation with LIMA (LSPRO=T and LADJ=F)
- Option to relax the adjustement to saturation

TODO : 014_LIMA test case is not working for now with new options LSPRO=T and LADJ=F

Quentin 16/06/2021: bugfix clarification of some points for the merge of Ocean-Atmosphere coupled LES dev

P.Marquet 15/06/2021: correction on the exponent of final BL89 mixing length according to Lemarié et al. 2021

Didier R. 08/06/2021: add Leonard terms (Moeng parametrization) instead of Reynolds terms applied to vertical fluxes of r_np and Thl
for implicit version of turbulence scheme

Quentin 03/06/2021: bugfix add the pressure gradient to the sources at the border if L2D (removed by IBM contrib, commit fde83373)

Sebastien R. 03/06/2021: bugfix HON budget on Ri was not equivalent to its value use in the physics computations (impacted only the budget)

TODO: these variables are not initialized properly in case of RESTART (bit-reproductibility). Need to be written and read

F. Auguste, T. Nagel, R. Schoetter, V. Masson et al. (IBM and Recycling turb.) + E. Jezequel (station in namelists)
TODO: check I/O restart and CALL of write_diachro in write_stationn

Quentin 28/05/2021: bugfix missing initilization of IMICRO leading to random value that may be > 0 and fail the packing

Quentin 26/05/2021: add ECCODES_DEFINITION_PATH to make sure the compiled library is used and extract only eccodes OR grib_api

Quentin 25/05/2021: bugfix compilation with ifort does not support lower string length when the variable is defined with a specific character number

Quentin 25/05/2021: bugfix make coherent test for pack/unpack variables for the modification of the subgrid condensation scheme

Juan 6/05/2021: move build of eccode to OBJDIR_MASTER <-> better management of different compiler version