U41 API Version and PVP Notes Feature

This version adds a new slash command /pvpnote that saves per-account notes about players in the KOS/COOL lists and displays them alongside the character name in the KOS/COOL UI frame.

Player Notes are managed as follows:
/pvpnote add @name Whatever note you want to display adds a note
/pvpnote remove @name removes the note for that @name
/pvpnote show @name prints your note for that @name to chat
/pvpnote list prints all notes to chat
/pvpnote clear deletes all saved notes