Add hatelist removal for far distances and time

zone/mob_ai.cpp

@@ -1021,6 +1021,10 @@ void Mob::AI_Process() {
 
 		if (!(m_PlayerState & static_cast<uint32>(PlayerState::Aggressive)))
 			SendAddPlayerState(PlayerState::Aggressive);
+
+		// NPCs will forget people after 10 mins of not interacting with them or out of range
+		// both of these maybe zone specific, hardcoded for now
+		hate_list.RemoveStaleEntries(600000, 600.0f);
 		// we are prevented from getting here if we are blind and don't have a target in range
 		// from above, so no extra blind checks needed
 		if ((IsRooted() && !GetSpecialAbility(IGNORE_ROOT_AGGRO_RULES)) || IsBlind())