winecfg: Add manifest.

programs/winecfg/winecfg.manifest

+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+<assemblyIdentity type="win32" name="Wine.Winecfg" version="0.0.0.0" processorArchitecture=""/>
+<dependency>
+    <dependentAssembly>
+        <assemblyIdentity
+            type="win32"
+            name="Microsoft.Windows.Common-Controls"
+            version="6.0.0.0"
+            processorArchitecture="*"
+            publicKeyToken="6595b64144ccf1df"
+            language="*"
+        />
+    </dependentAssembly>
+</dependency>
+</assembly>

programs/winecfg/winecfg.rc

@@ -316,3 +316,6 @@ IDI_LOGO ICON logo.ico
 
 /* @makedep: idw_testsound.wav */
 IDW_TESTSOUND WAVE idw_testsound.wav
+
+/* @makedep: winecfg.manifest */
+1 RT_MANIFEST winecfg.manifest