Fixed /gpflags reload not reloading the language file.
Fixed an issue where logging in on a NotifyEnter claim would notify the claim owner even if you logged in with vanish or spectator mode.
Changed GPFlags now attempts to listen to the alternative instead of ClaimModifiedEvent if using GriefPrevention 16.18.1.
Added bypass permissions for NotifyEnter (gpflags.bypass.notifyenter) and NotifyExit (gpflags.bypass.notifyexit). Previously bypassing these flags was only possible through spectator mode or vanish.
Added an update checker. You'll now be notified on startup if you're using an outdated version.