[Enhancement] Implementation of floating turbine movement

[MarcusBecker-GitHub]

OFFshore extension

The current version of OFF is built for fixed bottom turbines, but the code base was designed with floating in mind.

Necessary changes and ideas

• For the light version, there needs to be a module that translates aerodynamic forces into turbine movements and resulting repositioning.
• The OPs are currently initialised with their turbine position, but that is never updated again. This needs to be adapted such that the current turbine position is passed on to the OP
• There should be a setting that switches floating on/off
• OFF turbines have a state reserved for tilt. FLORIS does have a floating implementation itself and supports tilt steering. A floating OFF version should pass the tilt on to FLORIS for evaluation
• Possibly, a new installation class is justified with a fixed-bottom object and various floater models.
• ...