[appstore] fix invalid country code for Serbia

* sr-SR is not a country code that Microsoft accepts (and from what I can see
  is not valid, because it should be sr-RS).
* This has the unfortunate effect of preventing the installation of Rufus from
  the Windows Store, which fails with error 0x80070057 (Invalid parameter).
* Fix this by using a country code for Serbia that Microsoft does accept: sr-Latn-RS
* Closes #2015

res/appstore/RufusAppxManifest.xml

@@ -57,7 +57,7 @@
     <Resource Language="pt-PT"/>
     <Resource Language="ro-RO"/>
     <Resource Language="ru-RU"/>
-    <Resource Language="sr-SP"/>
+    <Resource Language="sr-Latn-RS"/>
     <Resource Language="sk-SK"/>
     <Resource Language="sl-SI"/>
     <Resource Language="es-ES"/>

res/appstore/packme.cmd

@@ -31,8 +31,10 @@ set DEFAULT_SCALE=200
 set OTHER_SCALES=100 125 150 400
 set SCALED_IMAGES=LargeTile SmallTile Square44x44Logo Square150x150Logo StoreLogo Wide310x150Logo
 rem All the languages listed below *MUST* match the ones from the Resources section of AppManifest.xml
+rem Oh, and these must be *valid* codes that Microsoft accepts, else your users will get an error
+rem (that the Microsoft validation and certification process will *NOT* catch) during install.
 set DEFAULT_LANGUAGE=en-US
-set ADDITIONAL_LANGUAGES=ar-SA bg-BG zh-CN zh-TW hr-HR cs-CZ da-DK nl-NL fi-FI fr-FR de-DE el-GR he-IL hu-HU id-ID it-IT ja-JP ko-KR lv-LV lt-LT ms-MY nb-NO fa-IR pl-PL pt-BR pt-PT ro-RO ru-RU sr-SP sk-SK sl-SI es-ES sv-SE th-TH tr-TR uk-UA vi-VN
+set ADDITIONAL_LANGUAGES=ar-SA bg-BG zh-CN zh-TW hr-HR cs-CZ da-DK nl-NL fi-FI fr-FR de-DE el-GR he-IL hu-HU id-ID it-IT ja-JP ko-KR lv-LV lt-LT ms-MY nb-NO fa-IR pl-PL pt-BR pt-PT ro-RO ru-RU sr-Latn-RS sk-SK sl-SI es-ES sv-SE th-TH tr-TR uk-UA vi-VN
 set PACKAGE_IMAGES=^
  Square44x44Logo.altform-lightunplated_targetsize-16.png^
  Square44x44Logo.altform-lightunplated_targetsize-24.png^

res/loc/rufus.loc

@@ -32,7 +32,7 @@
 # • v3.14 "pt-PT" "Portuguese Standard (Português)"
 # • v3.14 "ro-RO" "Romanian (Română)"
 # • v3.5  "ru-RU" "Russian (Русский)"
-# • v3.14 "sr-SP" "Serbian (Srpski)"
+# • v3.14 "sr-RS" "Serbian (Srpski)"
 # • v3.14 "sk-SK" "Slovak (Slovensky)"
 # • v3.14 "sl-SI" "Slovenian (Slovenščina)"
 # • v3.14 "es-ES" "Spanish (Español)"
@@ -11001,7 +11001,7 @@ t MSG_306 "Быстрое обнуление диска: %s"
 t MSG_307 "Это может занять время"
 
 #########################################################################
-l "sr-SP" "Serbian (Srpski)" 0x241a, 0x081a, 0x181a, 0x2c1a, 0x701a, 0x7c1a
+l "sr-RS" "Serbian (Srpski)" 0x241a, 0x081a, 0x181a, 0x2c1a, 0x701a, 0x7c1a
 v 3.14
 b "en-US"
 

src/rufus.rc

@@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
 IDD_DIALOG DIALOGEX 12, 12, 232, 326
 STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 EXSTYLE WS_EX_ACCEPTFILES
-CAPTION "Rufus 3.20.1930"
+CAPTION "Rufus 3.20.1931"
 FONT 9, "Segoe UI Symbol", 400, 0, 0x0
 BEGIN
     LTEXT           "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@@ -395,8 +395,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 3,20,1930,0
+ FILEVERSION 3,20,1931,0
- PRODUCTVERSION 3,20,1930,0
+ PRODUCTVERSION 3,20,1931,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -414,13 +414,13 @@ BEGIN
             VALUE "Comments", "https://rufus.ie"
             VALUE "CompanyName", "Akeo Consulting"
             VALUE "FileDescription", "Rufus"
-            VALUE "FileVersion", "3.20.1930"
+            VALUE "FileVersion", "3.20.1931"
             VALUE "InternalName", "Rufus"
             VALUE "LegalCopyright", "© 2011-2022 Pete Batard (GPL v3)"
             VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
             VALUE "OriginalFilename", "rufus-3.20.exe"
             VALUE "ProductName", "Rufus"
-            VALUE "ProductVersion", "3.20.1930"
+            VALUE "ProductVersion", "3.20.1931"
         END
     END
     BLOCK "VarFileInfo"