Added read_fort14.py

[liesvyvall]

to parse fort.14 mesh files, inspired by the methodology used in the OceanMesh2D MATLAB repository

[krober10nd]

Should this be part of a reader/writer class instead of a standalone function?

[liesvyvall]

Maybe we need a reader/writer, a mesh_generator and a plot classes. Or we can put it in a separate class cause this is not related to the main objective of ocean mesh (create mesh)?

[krober10nd]

Maybe we need a reader/writer, a mesh_generator and a plot classes. Or we can put it in a separate class cause this is not related to the main objective of ocean mesh (create mesh)?

Good suggestion while it's not the purpose of this library it's an essential utility. I'm in favor of creating two additional classes: one dedicating to plotting meshes (similar to msh.plot() in MATLAB) and a reader/writer for fort14 and 2dm format.

[krober10nd]

Please rebase with the latest master. I think these functions should be integrated into a class called io or something like that.