Some Changes

[proguy914629bot]

This leaves with a huge PR with 600+ additions and 100+ deletions.

Here are the following list of added/deleted/modified things that apply to this PR:

• Enforce/Follow PEP 8 (according to PyCharm) and PEP 252 with staticmethod-s and classmethod-s.
• Changed .gitignore file to Python Gitignore.
• Added GlobalJSON in favor of the old JSON which now supports Global and Local JSON.
• Added MISSING in favor of doing MISSING = 0.0 instead (from discord.py).
• Use typing overload to improve type checking and linters.
• Added GlobalCache in favor of the old Cache which now supports Global and Local Cache.
• Change startwith to startswith and endwith to endswith (spelling) in Compile class for the following methods:
  • Compile.string
  • Compile.to_string
  • Compile.numbers
• Change windows commands in os.py file:
  • From python3 to py
  • From pip to py -m pip
• Change OPTION to OPTIONS (speling).
• Add staticmethod-s to Terminal class.
• Use is instead of == and is not instead of != when comparing to None.
• Change version 1.2.1.4 to 1.2.2.

And some more that I probably forgot to note here.

[BenitzCoding]

Nice change to MISSING variable, and makes the code quality better and improves stability. This enforces PEP, which is great!