Add support to built-in thegamesdb.net scraper for TurboGrafx CD platform.

Author: c0d3h4x0r

es-app/src/PlatformId.cpp

@@ -61,7 +61,8 @@ namespace PlatformIds
 		"psvita",
 		"psp", // playstation portable
 		"snes", // super nintendo entertainment system
-		"pcengine", // turbografx-16/pcengine
+		"pcengine", // (aka turbografx-16) HuCards only
+		"pcenginecd", // (aka turbografx-16) CD-ROMs only
 		"wonderswan",
 		"wonderswancolor",
 		"zxspectrum",

es-app/src/PlatformId.h

@@ -62,7 +62,8 @@ namespace PlatformIds
 		PLAYSTATION_VITA,
 		PLAYSTATION_PORTABLE,
 		SUPER_NINTENDO,
-		TURBOGRAFX_16, // (also PC Engine)
+		TURBOGRAFX_16, // (aka PC Engine) HuCards only
+		TURBOGRAFX_CD, // (aka PC Engine) CD-ROMs only
 		WONDERSWAN,
 		WONDERSWAN_COLOR,
 		ZX_SPECTRUM,

es-app/src/scrapers/GamesDBScraper.cpp

@@ -64,7 +64,8 @@ const std::map<PlatformId, const char*> gamesdb_platformid_map {
 	{ PLAYSTATION_VITA, "Sony Playstation Vita" },
 	{ PLAYSTATION_PORTABLE, "Sony Playstation Portable" },
 	{ SUPER_NINTENDO, "Super Nintendo (SNES)" },
-	{ TURBOGRAFX_16, "TurboGrafx 16" },
+	{ TURBOGRAFX_16, "TurboGrafx 16" }, // HuCards only
+	{ TURBOGRAFX_CD, "TurboGrafx CD" }, // CD-ROMs only
 	{ WONDERSWAN, "WonderSwan" },
 	{ WONDERSWAN_COLOR, "WonderSwan Color" },
 	{ ZX_SPECTRUM, "Sinclair ZX Spectrum" },