- The plugin now supports drawing a series of waypoints in the world.
- The plugin supports add, remove, and clear operations
- Add and remove take a list of waypoints
- Clear removes all waypoints
- Either a single string will be drawn to screen, or nothing will be drawn.
- Intelligently registers and unregisters drawing callback to minimize overhead when no message is being displayed.
- Currently does not support newline characters (\r or \n). Newlines will cause text to be drawn overlapped.
