Following bugs have been fixed:
- Public warps required trusting of players
- You couldn't untrust players
- A rare occasion where warps wouldn't save

New feature:
- /pw defaultprivacy (true/false) to choose whether new warps are by default private or public (can be seen in /pw info), permission pwarp.defaultprivacy

Before loading this version please make a backup of warps.json and config.json as some changes have been made to the file format! (this shouldn't affect anything, but just in case )