Support for .net core (cross-platform)

[kirkpabk]

Support for .net core opens up a huge door and customer base. Ability to at least spawn the execution and absorb a resulting standard file (like those from Java implementations) seems like relatively low-hanging fruit that could round the product out. I would assume that dependencies and runners could come with a plugin/extension that could help the implementation.

This seems like the ideal tool to implement this capability. Tools to support .net core (cross platform or linux only) in a kubernetes way is limited to non-existent.

[vsukhin]

thank you @kirkpabk looks iike great idea! @TheBrunoLopes @jmorante-ks