[UP] Renamed.
[UP] Added counter for tokenizer.
[RF] Refactored the Tokenizer.
[UP] Added PeekToken for Tokenizer.
[UP] Renamed solution's name.
[UP] Modified accessibility. Mostly for debug.
[AD] Finished the basical structure of parser. Added a unfinshed expression parser.
[AD] Added a tester.
Update README.md
[RF] Rename some dirty things.
[RF] Apply 'InternalsVisibleTo' attribute, for debug.
Merge remote-tracking branch 'upstream/CORE_REWRITE' into CORE_REWRITE

Conflicts:
	SBS_Project_Test/Parsing/IPacker.cs
	SBS_Project_Test/Parsing/Packers.cs
	SBS_Project_Test/SBS_Project_Test.csproj
	SBS_Project_Test/Tokenization/Tokenizer.cs
	SBS_Tester/Program.cs
	SBS_Tester/Properties/Resources.Designer.cs
	SBS_Tester/Properties/Settings.Designer.cs
	SBS_Tester/SBSEngineTester.csproj

Signed-off-by: jhk001 <jhk001@users.noreply.github.com>