* Added Block of Gold

* Changed the colour palette of gold ingots and gold medkits

* Added `/clear` command to clear the inventory of a player

* Language button is now an icon on the bottom right of the main menu

* For modders: RuntimeInfo.java has a String field called `gameVariant` for modloaders to override.

* `xor` condition added for canPlaceChecks and crafting recipes

* Can now set the offline name via an environment variable: `COSMIC_REACH_OFFLINE_DISPLAY_NAME`

* Fixed the preamble screen moving the ok button depending on screen size

* Fixed credits menu not fast-forwarding when holding space or control

* Fixed crashes relating to where the player was looking at blocks