Better boatfly patch

• Add a better boat fly patch, this checks the players packets to see if they send too many entity use packets. There are no longer any false positives!
• Remove strict boatfly patch mode as its no longer needed
• Remove chunk generation notification
• Change logpacketflyevents to false by default
• Moved all commands to the proper command event and only allow ops to run them.
• Add commands to README
• Allow any capitalization for the BannedWords
• Convert some things to ChatColor instead of § colors
• Remove playercommand and chunkcommand from config.yml as they can't be executed by players anymore.