[Quest API] Add Native Database Querying Interface (#4531)

* Add database quest API

API functions are named to be similar to LuaSQL and perl DBI

New connections are made for Database objects. These can either use
credentials from the server eqemu_config or manual connections.

* Add option to use zone db connections

zone/CMakeLists.txt

@@ -54,6 +54,7 @@ SET(zone_sources
     lua_buff.cpp
     lua_corpse.cpp
     lua_client.cpp
+    lua_database.cpp
     lua_door.cpp
     lua_encounter.cpp
     lua_entity.cpp
@@ -110,6 +111,7 @@ SET(zone_sources
     perl_bot.cpp
     perl_buff.cpp
     perl_client.cpp
+    perl_database.cpp
     perl_doors.cpp
     perl_entity.cpp
     perl_expedition.cpp
@@ -135,6 +137,7 @@ SET(zone_sources
     qglobals.cpp
     queryserv.cpp
     questmgr.cpp
+    quest_db.cpp
     quest_parser_collection.cpp
     raids.cpp
     raycast_mesh.cpp
@@ -215,6 +218,7 @@ SET(zone_headers
     lua_buff.h
     lua_client.h
     lua_corpse.h
+    lua_database.h
     lua_door.h
     lua_encounter.h
     lua_entity.h
@@ -251,6 +255,7 @@ SET(zone_headers
     pathfinder_interface.h
     pathfinder_nav_mesh.h
     pathfinder_null.h
+    perl_database.h
     perlpacket.h
     petitions.h
     pets.h
@@ -260,6 +265,7 @@ SET(zone_headers
     queryserv.h
     quest_interface.h
     questmgr.h
+    quest_db.h
     quest_parser_collection.h
     raids.h
     raycast_mesh.h