- fixed bug where regular end gateways didn't activate

- added option to prevent/allow teleportal linking across dimensions
- added options to make teleportals try to deliver player on a side that doesn't suffocate them (and optionally fail the teleport)
- added option to set a damage amount on teleport fail
- added permission group limit to control which worlds a player can activate a teleportal in

Added manual detection for when ender pearls collide with end gateway blocks, since 1.16 made ender pearls pass through end gateway blocks.

You can now define permission groups in the config.

There is now a config option to keep track of the number of active teleportals a player has.

The Gateway Prism recipe is now configurable.

fixed typo