Split Chinese language into Simplified script and Traditional script

ArchHooks function modified for Windows.

src/RageUtil.cpp

@@ -547,7 +547,6 @@ RString ConvertI64FormatString( const RString &sStr ) { return sStr; }
 #endif
 
 /* ISO-639-1 codes: http://www.loc.gov/standards/iso639-2/php/code_list.php
- * native forms: http://people.w3.org/rishida/names/languages.html
  * We don't use 3-letter codes, so we don't bother supporting them. */
 static const LanguageInfo g_langs[] =
 {
@@ -688,7 +687,8 @@ static const LanguageInfo g_langs[] =
 	{"xh", "Xhosa"},
 	{"yi", "Yiddish"},
 	{"yo", "Yoruba"},
-	{"zh", "Chinese"},
+	{"zh-Hans", "Chinese (Simplified)"},
+	{"zh-Hant", "Chinese (Traditional)"},
 	{"zu", "Zulu"},
 };
 

src/arch/ArchHooks/ArchHooks_Win32Static.cpp

@@ -98,7 +98,19 @@ static RString LangIdToString( LANGID l )
 	case LANG_ARABIC: return "ar";
 	case LANG_BULGARIAN: return "bg";
 	case LANG_CATALAN: return "ca";
-	case LANG_CHINESE: return "zh";
+	case LANG_CHINESE:
+	{
+		switch (SUBLANGID(l))
+		{
+		case SUBLANG_CHINESE_TRADITIONAL:
+		case SUBLANG_CHINESE_HONGKONG:
+		case SUBLANG_CHINESE_MACAU:
+			return "zh-Hant";
+		case SUBLANG_CHINESE_SIMPLIFIED:
+		case SUBLANG_CHINESE_SINGAPORE:
+			return "zh-Hans";
+		}
+	}
 	case LANG_CZECH: return "cs";
 	case LANG_DANISH: return "da";
 	case LANG_GERMAN: return "de";