Merge branch 'MNH-55-branch' of mesonh2.aero.obs-mip.fr:/gitrepos/MNH-git_open_source-lfs into MNH-55-branch

Quentin 09/07/2021 compilation was not possible with MNH_ECRAD not defined and VER_ECRAD=140 (default option without MNH_ECRAD)

Quentin 07/07/2021: Python : ZTSERIES and XTSERIES need to be transposed to use psection functions without specifying .T each time + bugfix

Revert "P.Tulet 29/06/2021: SURFEX bugfix, PK%NSIZE_P can be zero leading to missing initialization of dust variables + missing logical LCH_SURF_EMIS for chemical emission activation"

This reverts commit 5c068483.

Bugfix non resolu totalement, en cours de resolution par Marie Minvielle

Quentin 07/07/2021: adapt ncl scripts to 005_ARM and 014_LIMA with respect to the modified Budgets format

Quentin 06/07/2021: update Python lib to read NetCDF4 groups and adapt KTEST to the new read functions + cleaning

Philippe 06/07/2021: secure SURFEX_DEALLO_LIST (possibility to call it even if YSURF_LIST not allocated)

Philippe 05/07/2021: budgets: write_profilern: full reorganisation to store point values correctly (not in vertical profiles)

M.Taufour 05/07/2021: Profiler, modify RARE for hydrometeors containing ice and add bright band calculation for RARE. Modify visibility computation for profiler diag

Juan 01/07/2021: configure, for Irene/TGCC upgrade to intel/19.0.5.281+mpi/openmpi/4.0.2 & add module load cmake/3.18.1 for Intel/AMD arch

Quentin 30/06/2021: bugfix OCEAN move constants change in ini_modeln to ensure change in every sub-model n

F.Couvreux 30/06/2021: add LRELAX_UVMEAN_FRC forcing. Instead of LRELAX_UV_FRC which applies the u,v relaxation read in namelist on each atmospheric column,
LRELAX_UVMEAN_FRC applies the relaxation on the horizontal mean of u and v at each level. To be used in LES mode.

P.Tulet 30/06/2021: bugfix diag with chemistry variables : no time splitted needed at DIAG so SVT must be computed with XSVT and GSPLIT=F

P.Tulet 29/06/2021: SURFEX bugfix, PK%NSIZE_P can be zero leading to missing initialization of dust variables + missing logical LCH_SURF_EMIS for chemical emission activation