Changelog

- Added a simple public API for other plugins to interface with. The documentation is available here.
- Added option to customize the background block of the portal. (backgroundBlock in the config).
- Fixed "This is a vanilla portal" chat warning shows for worlds with vanilla portal logic.
- Fixed sign text is not visible through portals.
- Fixed sign text is not correctly reset when viewed blocks get reset back to default.
- Fixed server crash at high coordinates caused by a floating point precision issue.
- Refactor of some internals.
- Added ability to use hex colours in chat messages. Done using this syntax: {(#000000)}
- Fixed portal wand is invalid after plugin reload.
- Removed fish man.