[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

common/CMakeLists.txt

@@ -77,7 +77,7 @@ SET(common_sources
 	shareddb.cpp
 	skills.cpp
 	spdat.cpp
-	string_util.cpp
+	strings.cpp
 	struct_strategy.cpp
 	textures.cpp
 	timer.cpp
@@ -579,7 +579,7 @@ SET(common_headers
 	shareddb.h
 	skills.h
 	spdat.h
-    string_util.h
+	strings.h
 	struct_strategy.h
 	tasks.h
 	textures.h