Windows: preliminary addition of VERSIONINFO resource

Need to figure out how to get actual version yet.

packaging/windows/wesnoth.rc

@@ -1,4 +1,33 @@
 #include "winuser.h"
+#include "winver.h"
 
 CREATEPROCESS_MANIFEST_RESOURCE_ID	RT_MANIFEST	"wesnoth.exe.manifest"
 WESNOTH_ICON						ICON		"wesnoth-icon.ico"
+
+//TODO: figure out the best way to get actual version numbers
+VS_VERSION_INFO VERSIONINFO
+FILEVERSION 0,0,0,0
+PRODUCTVERSION 0,0,0,0
+FILEOS VOS__WINDOWS32
+FILETYPE VFT_APP
+FILESUBTYPE VFT2_UNKNOWN
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904b0"
+        BEGIN
+            VALUE "CompanyName", "\0"
+            VALUE "FileDescription", "Wesnoth\0"
+            VALUE "FileVersion", "0, 0, 0, 0\0"
+            VALUE "InternalName", "Wesnoth\0"
+            VALUE "LegalCopyright", "Copyright (C) 2003 - 2015 David White\0"
+            VALUE "OriginalFilename", "wesnoth.exe\0"
+            VALUE "ProductName", "Battle for Wesnoth\0"
+            VALUE "ProductVersion", "0, 0, 0, 0\0"
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x409, 1200
+    END
+END