[Commands] Cleanup #reloadworld and #repop Command. (#2127)

* [Commands] Cleanup #reloadworld Command.
- Cleanup messages and logic.

* [Commands] Cleanup #reloadworld and #repop Command.
- Cleanup messages and logic.
- Add #reloadworld 2 option to forcefully repop all mobs globally as well as reset quest timers and reload quests.
- Remove delay argument from #repop as it isn't used for anything.

* Typos.

zone/zone.h

@@ -275,10 +275,10 @@ public:
 	void LoadVeteranRewards();
 	void LoadZoneDoors(const char *zone, int16 version);
 	void ReloadStaticData();
-	void ReloadWorld(uint32 Option);
+	void ReloadWorld(uint8 global_repop);
 	void RemoveAuth(const char *iCharName, const char *iLSKey);
 	void RemoveAuth(uint32 lsid);
-	void Repop(uint32 delay = 0);
+	void Repop();
 	void RequestUCSServerStatus();
 	void ResetAuth();
 	void SetDate(uint16 year, uint8 month, uint8 day, uint8 hour, uint8 minute);
@@ -291,6 +291,7 @@ public:
 	void StartShutdownTimer(uint32 set_time = (RuleI(Zone, AutoShutdownDelay)));
 	void UpdateQGlobal(uint32 qid, QGlobal newGlobal);
 	void weatherSend(Client *client = nullptr);
+	void ClearSpawnTimers();
 
 	bool IsQuestHotReloadQueued() const;
 	void SetQuestHotReloadQueued(bool in_quest_hot_reload_queued);