PreventStabby

• prevent null players being forwarded to events and message sending logic edge case

• fix broken pvp toggle check
• fix logout announcement being triggered regardless of players combat state

• fixed inverted config option for announcement of combat logout

• logout punishment can now not kill the player, but still announce the message
• fixed an exception raised when using the plugin without worldguard installed

This is a breaking change if you're upgrading from 1.x, you will need to reset/remove your database file!

Changes:

• rewrote most of the code
• plugin is now using one unified check for all combat events to prevent inconsistencies
• plugin is now using more modern checks, resulting in requirement of paper api and minecraft version of 1.21+
• most of the bugs plagueing 1.x have been resolved thanks to simpler system