ni_release / sha256 changes (#19)

add preliminary support for ni_release Apps as standalone edition
if equivalent cab files exist, exclude updates msu files (from download only)
exclude unnecessary baseless/express files
append 8-sha1 name suffix only for dupliicate files

shared/main.php

@@ -16,7 +16,7 @@ limitations under the License.
 */
 
 function uupApiVersion() {
-    return '1.32.0';
+    return '1.32.2';
 }
 
 require_once dirname(__FILE__).'/auths.php';