GitLab

- changed wind speed limits for S80, LP82,
- added cool skin functions following ecmwf and Beljaars, 
- added warm layer correction function

AirSeaFluxCode.py updated with more options for the cool skin correction functions and a warm layer correction function

Update AirSeaFluxCode.py, flux_subs.py, get_init.py, hum_subs.py, data_all.nc, Documentation.pdf, era5_r360x180.nc, run_ASFC.py files
Deleted data_Mxtr.nc, data_mod.nc, data_trp.nc, data_xtr.nc files

hum_subs contains all subroutines related to humidity calculations

util_subs contains all utility subroutines

- get_init (for initial values check and setting defaults)
- hum_subs that includes all subroutines related to humidity calculations
- flux_subs that contains all subroutines related to flux calculations (exchange coefficients, stability functions etc.)
- util_subs that contains utility subroutines as get_height, gc, visc_air etc.
In subroutine get_L the set up of UA option is set up to include Richardson number instead of deriving it from virtual temperature

- removed ind as a second output and set itera to -1 when point has not converged