Document objectives/gamemodes

[BennyDoesStuff]

The whole Objectives section which includes Infection, blitz, deathmatch, hills, monuments, etc still needs to be documented. Should include some info on what each one means and how to document it into the JSON.

We should also probably make another page(s) to document:

• The different gamemodes TGM supports
• The IDs of the different gamemodes (CTW = Capture the Wool, etc)
• A brief explanation of the gameplay of these gamemodes
• A link to a map/JSON that is using that gamemode
• Any gamemode specifics that might be helpful

[BennyDoesStuff]

For KOTH:

Make sure to document all blocks that are auto changed to the color of the team

("WOOL", "CARPET", "TERRACOTTA", "STAINED_GLASS_PANE", "STAINED_GLASS")
https://github.com/WarzoneMC/Warzone/blob/master/TGM/src/main/java/network/warzone/tgm/util/Blocks.java#L9