Add versioning to the main game and to data packs

[adonutwithsprinklez]

Currently there is no listed version in the game's python code or json files. This must be changed so that updates to the game engine can be better tracked.

The game must keep track of these different versions:

• Current game compiled version - This is used to show what version the game is in to allow for easier bug tracking. Also, if a data pack has a newer version than the current version, then the game should not allow the data pack to be loaded.
• Minimum data pack version - This will be the minimum version the game will support when loading data packs. This is to allow users to possibly use older data packs in case the original author has not updated them to the newest version.
• Minimum save version - This is the minimum version the game will accept when loading a save file. Currently save files are not implemented, but they will be prior to releasing the playable demo.

NOTE: Compiled version should change with each major release. Minimum data pack and minimum save version should only be changed if there was a change in how the game loads or saves that kind of data.

[adonutwithsprinklez]

While the required metadata has been to latest Nightly Build for both the settings and data pack meta files, there still needs to be versioning added to the actual compiliable Python code. This portion of the issue has not yet been resolved.

[HexDecimal]

Have you considered using git tags to track the current version?

I forget the syntax, but PyInstaller can embed data from the current runtime into the packaged source. If that's what you mean by metadata.