Refactor the Aerodyn/Inflowwind Python interface to the C-bindings interface

[faisal-bhuiyan]

Pull request ready to be merged.

Tests using the library were refactored in the r-tests repo.

Feature or improvement description

Major refactor of the Aerodyn/Inflowwind Python script to the C-bindings interface. This improves modularity, readability, clarity, and organization of the script.

Related issue, if one exists

N/A

Impacted areas of the software

Impacts regression tests.

Additional supporting information

N/A

Test results, if applicable

Test project /Users/fbhuiyan/dev/fb-openfast/build
    Start  81: py_ad_5MW_OC4Semi_WSt_WavesWN
1/5 Test  #81: py_ad_5MW_OC4Semi_WSt_WavesWN ....   Passed    1.04 sec
    Start  82: py_ad_B1n2_OLAF
2/5 Test  #82: py_ad_B1n2_OLAF ..................   Passed    1.06 sec
    Start 114: py_hd_5MW_OC4Semi_WSt_WavesWN
3/5 Test #114: py_hd_5MW_OC4Semi_WSt_WavesWN ....   Passed    6.25 sec
    Start 134: py_ifw_turbsimff
4/5 Test #134: py_ifw_turbsimff .................   Passed    0.32 sec
    Start 155: py_md_5MW_OC4Semi
5/5 Test #155: py_md_5MW_OC4Semi ................   Passed    2.10 sec