Philippe 16/05/2023: MNM_MEM_POSITION_PIN / MNH_MEM_RELEASE: provide CNAME optional dummy argument + correct some related small problems

Juan&Naima 16/03/2023:MNH/advec_weno_k_3_aux.f90,bl89.f90,ice4_sedimentation_split.f90, Cray OpenACC opt , add present_cr to avoid recurrence in kernels

Philippe 28/03/2022: OpenACC: use MNH_MEM_GET family calls in several subroutines + necessary modifications to keep performance and successful compilation with NVHPC (22.2)

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

Philippe 21/11/2019: automatic arrays -> allocatable (to work around PGI OpenACC bug) for turbulence+some others

Quentin 08/01/2019: correction of the TKE dissipation constant with RM17 mixing length and add RM17 in shallow convection scheme
- ini_cturb.f90 + read_exsegn.f90 : XCED constant is replaced by XCEDIS which depends on BL89 or RM17 mixing length (see Rodier et al. 2017)
- shallow_mf.f90 + all compute_*.f90 : support of RM17 mixing length in shallow convection
- bl89.f90 : add comment

Juan (& Philippe) 11/06/2018: new BR_P2 function to compute power of 2 in a bit reproducible way (for PGI on CPU and GPU)