Update QLocale locale database up to CLDR 23.1

This only added Kosovo [XK] territory and few valid locales for it.

Change-Id: Ia0b47041ed5cd1303b5bc233f2502a3725c74da9
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

src/corelib/tools/qlocale.h

@@ -775,13 +775,14 @@ public:
         SouthSudan = 254,
         Bonaire = 255,
         SintMaarten = 256,
+        Kosovo = 257,
         DemocraticRepublicOfCongo = CongoKinshasa,
         PeoplesRepublicOfCongo = CongoBrazzaville,
         DemocraticRepublicOfKorea = NorthKorea,
         RepublicOfKorea = SouthKorea,
         RussianFederation = Russia,
         SyrianArabRepublic = Syria,
-        LastCountry = SintMaarten
+        LastCountry = Kosovo
     };
 // GENERATED PART ENDS HERE
 

src/corelib/tools/qlocale.qdoc

@@ -92,7 +92,7 @@
     \note For the current keyboard input locale take a look at
     QInputMethod::locale().
 
-    QLocale's data is based on Common Locale Data Repository v23.
+    QLocale's data is based on Common Locale Data Repository v23.1.
 
     The double-to-string and string-to-double conversion functions are
     covered by the following licenses:
@@ -584,6 +584,7 @@
     \value SouthKorea
     \value DemocraticRepublicOfKorea Obsolete, please use NorthKorea
     \value RepublicOfKorea Obsolete, please use SouthKorea
+    \value Kosovo
     \value Kuwait
     \value Kyrgyzstan
     \value Laos

util/local_database/enumdata.py

@@ -616,7 +616,8 @@ country_list = {
     253 : [ "TristanDaCunha",                           "TA"  ],
     254 : [ "SouthSudan",                               "SS"  ],
     255 : [ "Bonaire",                                  "BQ"  ],
-    256 : [ "SintMaarten",                              "SX"  ]
+    256 : [ "SintMaarten",                              "SX"  ],
+    257 : [ "Kosovo",                                   "XK"  ]
 }
 
 script_list = {