Update CommandLineParser

[Olympic1]

Updated our CLI and NetKAN to use the latest version of CommandLineParser.

I had to change so much to the CLI that I mostly rewrote it. The functions mostly stayed the same, just a lot of renamings.

Changes:

• Updated CommandLineParser to 2.8.0
• Moved the Exit class into Core so it could be used by the CLI, NetKAN, and Tests (still working on the latter one)
• Moved NoGameInstanceKraken into Kraken class (Core)
• Moved the verbs (commands) into its respective file
• Added docs to all public / internal functions
• Added / Updated CLI messages to be more informative to the user
• Removed ProgessReporter.cs as this was wasn't used anymore

Notes

• Because of the way CommandLineParser now works, every command has to be parsed as an object
• Also have to pass every list of strings as an IEnumerable
• Needed to add a little hack to get the GUI to work, apparantly the arguments get lost somewhere passing over to GUI.Main_ -> Main.Main -> Main.OnLoad

Other

• The next release of CommandLineParser will introduce aliases