Anti-Admin Version 1.0.6a

"Quick Bug/Crashfix 1.0.6a"

** Changelog:**

Overview:

- Fixed crash for servers that hadn't used the plugin before (caused by code I forgot to remove)
- Fixed messages containing the Github repository URL (caused by me changing my Github username)
- Fixed outdated plugin version message (didn't work properly for ages)
- Changed outdated plugin message to redirect to Modrinth


Links:

- Modrinth: https://modrinth.com/plugin/anti-admin
- Github: https://github.com/ItsMitlit/AntiAdmin
- Spigot: https://www.spigotmc.org/resources/anti-admin.109941