LIS/Noah-MPv5.0 coupling

[cenlinhe]

This PR is to submit the code update of coupling Noah-MPv5.0 with LIS through the GitHub submodule mechanism.

• The refactored Noah-MP source code under LISF/lis/surfacemodels/land/noahmp.5.0/phys/noahmp is currenlty directly linked to the official community version of NCAR's Noah-MP GitHub: https://github.com/NCAR/noahmp, branch: release-v5.0-LIS
• The main change of this PR is to create a new noahmp.5.0 folder under LISF/lis/surfacemodels/land/ to couple with the Noah-MPv5.0, with some changes in the lis driver level and documentation part to work with the Noah-MP v5.0.
• The model code has been tested, benchmarked, and evaluated by the NCAR team in the NCAR's HPC (Derecho) and has recently been tested in NASA's HPC by David Mocko for both LSM run and DA of soil moisture and snow.
• The new lis.config files for Noah-MPv5.0 are also provided as examples under LISF/lis/configs/Noah-MPv5.0/
• The model benchmark and evaluation results are currently submitted to Geoscientific Model Development (GMD) through the manuscript of "Benchmarking and evaluating the NASA Land Information System coupled with the refactored Noah-MP land surface model version 5.0"
• The new Noah-MPv5.0 physics options are described in the LISF/lis/configs/lis.config.adoc
• Due to the GitHub submodule mechanism, users need to use "git clone --recurse-submodules https://github.com/NASA-LIS/LISF" to download both LIS and Noah-MP source code. This needs to be added to the LIS Readme file.

Code contributor: Cenlin He (NCAR; [email protected])
Model test contributors: Cenlin He (NCAR), Tzu-Shun Lin (NCAR), David Mocko (NASA/LIS)