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

Quentin 06/05/2021: Python lib update. Add AVION and AVIONZ time series; correction of reading from netcdf group;
read MASK variables; improve date printing; add colorbar formatlabel; remove contour label (to debug); add streamline plot

Quentin 27/04/2021: bugfix missing adaptation of read_from_group when the variable is AVEF, INIF or ENDF + bugfix of multiple reading time series files

Juan 27/04/2021:Makefile.MESONH.mk , move netcdf lib to OBJDIR_MASTER for better management in case of recompilation with different compiler version

Quentin 27/04/2021: NAM_BLANK and DUMMY becomes NAM_BLANK_n for grid_nesting use. The values of the BLANK DUMMY variables can be different in n models. Cleaning of non-used CALL MODD_BLANK

Rachel H. 26/04/2021: New mixing length ADAPtative between RM17 and DEARdorff + remove options for HRIO and BOUT shallow convection scheme (cleaning)

Quentin 19/04/2021: minor python plot adapt size of png files and correction of arguments for xx and yy axes for XY lines plot

Juan 16/04/2021: modd_precision.f90+Rules.LXifort.mk , for mpiifort/intel-mpi add cpp key = -DMNH_NO_MPI_LOGICAL48

Juan 16/04/2021: configure Jean-Zay/IDRIS , upgrade to intel-compilers/19.1.3 + intel-mpi/2019.9 & anaconda-py3/2020.11 + activate climate_science

Juan 16/04/2021: ini_budget.f90, pb with ifort -> chage type hbulist -> character(len=NBULISTMAXLEN)

Quentin 16/04/2021: add reading of netcdf group in addition to individual variables for time series budget and TSERIES/XTSERIES/ZTSERIES

Quentin 16/04/2021: adapt visu python KTEST to display command instead of (convert + evince) for portability

Juan 16/04/2021: Ktest DUST run_ecmwf2lfi_xyz , replace mv/cp OUTPUT_LISTING0 <-> for pb of filesystem sync frontal/nodes

Juan 16/04/2021: configure , for nuwa upgrade ifort/18.0.2+openmpi/3.1.4 & activate miniconda mnh-env_nuwa

Juan 12/04/2021: add env variable switch MNH_PYTHON=NO, to deactived pyhton graphic <-> for portability

+ correct domain boundaries metadata for time series