Changes:
MySQL driver has been updated to support latest versions.
Fixed a few command errors.
Holograms have been recoded to a new API!
To use holograms (1.8+ Only), please download and install:
https://www.spigotmc.org/resources/decentholograms-1-8-1-20-1-papi-support-no-dependencies.96927/
All existing holograms will switch over to this new API. In the coming updates, the whole holograms system will be updated to support new commands.