fix adjust file system Directory Provider Storage

iOSClient/Networking/CCNetworking.m

@@ -1117,9 +1117,9 @@
             // adjust file system Directory Provider Storage
             if ([tempSession isEqualToString:k_upload_session_extension]) {
                 // this is for File Provider Extension [Apple Works and ... ?]
-                [[NSFileManager defaultManager] copyItemAtPath:[NSString stringWithFormat:@"%@/%@", [CCUtility getDirectoryProviderStorage], tempFileID]  toPath:[NSString stringWithFormat:@"%@/%@", [CCUtility getDirectoryProviderStorage], metadata.fileID] error:nil];
+                [CCUtility copyFileAtPath:[NSString stringWithFormat:@"%@/%@", [CCUtility getDirectoryProviderStorage], tempFileID] toPath:[NSString stringWithFormat:@"%@/%@", [CCUtility getDirectoryProviderStorage], metadata.fileID]];
             } else {
-                [[NSFileManager defaultManager] moveItemAtPath:[NSString stringWithFormat:@"%@/%@", [CCUtility getDirectoryProviderStorage], tempFileID] toPath:[NSString stringWithFormat:@"%@/%@", [CCUtility getDirectoryProviderStorage], metadata.fileID] error:nil];
+                [CCUtility moveFileAtPath:[NSString stringWithFormat:@"%@/%@", [CCUtility getDirectoryProviderStorage], tempFileID] toPath:[NSString stringWithFormat:@"%@/%@", [CCUtility getDirectoryProviderStorage], metadata.fileID]];
             }
         }