Upside Down Zones

Upside Down Zones [version]

New
- Sideways gravity: a zone can now turn any wall into the floor (north, south, east, west), as well as up or down. The camera turns with you.
- Mobs, Pokémon, dropped items, XP and thrown things follow the zone's gravity.
- Ships the Japanese Gravity Maze zone layout: /flipzone layout place cuupsidedown:japanese_maze
- New /gravity commands: get, reset, room, exempt and entrance.
- New config options for servers and for each player.

Changed
- /flipzone add <name> <from> <to> now takes an optional direction: up, down, north, south, east or west. Without one, the zone is upside down, same as 1.0.2.

Install on both the server and the client.