Added automatic update of player display name in tab list (#12) * Added automatic update of player display name in tab list * Added getPrefix and getSuffix methods * Reimplemented using new plugin methods * Changed plugin variable to SimplyTabPlugin * Fixed player list name ignoring prefix and suffix of player * Removed unused parameter tab-displayname * cleanups --------- Co-authored-by: Netherwhal <netherwhal@simplyvanilla.net>