uxuy (and other quantities) as netcdf instead of bc

[veenstrajelmer]

Since DIMRset 2.26.05, delft3dfm has proper support for netcdf boundary conditions (besides bc files). For most quantities, it should be fairly simple to generate netcdf files. For uxuy there is a specific vector implementation, this is a screenshot of the online manual:

Todo:

• alignment with hisfile was not yet done UNST-6549
• check if regular quantities netcdf files result in functional model run, delft3dfm often expects very strict dimension orders UNST-7402 so it might fail still. If so, request to fix this.
• generate uxuy vector netcdf
• coupling to HYDROLIB-core (accepting netcdf files instead of bc-files)