[Spells] Implemented SPA 511 SE_Ff_FocusTimerMin (#1645)

* update for SPA 511

* remove debugs, AA implemented

* update

* format update

* rename function

renamed function
only check for buffs value > 0, don't need to check for AA's which are negative ID's

* var rename

update var name to better represent its function.

zone/mob.cpp

@@ -103,7 +103,6 @@ Mob::Mob(
 	ranged_timer(2000),
 	tic_timer(6000),
 	mana_timer(2000),
-	focus_proc_limit_timer(250),
 	spellend_timer(0),
 	rewind_timer(30000),
 	bindwound_timer(10000),
@@ -350,6 +349,11 @@ Mob::Mob(
 		ProjectileAtk[i].speed_mod     = 0.0f;
 	}
 
+	for (int i = 0; i < MAX_FOCUS_PROC_LIMIT_TIMERS; i++) {
+		focusproclimit_spellid[i] = 0;
+		focusproclimit_timer[i].Disable();
+	}
+
 	memset(&itembonuses, 0, sizeof(StatBonuses));
 	memset(&spellbonuses, 0, sizeof(StatBonuses));
 	memset(&aabonuses, 0, sizeof(StatBonuses));