[Strings] Refactor Strings Usage (#2305)

* Initial commit checkpoint

* More functions converted

* Commify

* More functions

* Fin

* Sort declarations

* Split functions between files

* Bots

* Update strings.h

* Split

* Revert find replaces

* Repository template

* Money

* Misc function

* Update CMakeLists.txt

* Saylink

* Update strings.cpp

* Swap Strings::Saylink for Saylink::Create since saylink is coupled to zone database

* API casings

zone/groups.cpp

@@ -23,7 +23,7 @@
 #include "npc_ai.h"
 #include "../common/packet_functions.h"
 #include "../common/packet_dump.h"
-#include "../common/string_util.h"
+#include "../common/strings.h"
 #include "worldserver.h"
 #include "string_ids.h"
 
@@ -180,7 +180,7 @@ void Group::SplitMoney(uint32 copper, uint32 silver, uint32 gold, uint32 platinu
 			members[i]->CastToClient()->MessageString(
 				Chat::MoneySplit,
 				YOU_RECEIVE_AS_SPLIT,
-				ConvertMoneyToString(
+				Strings::Money(
 					platinum_split,
 					gold_split,
 					silver_split,