forgetting to increment playlist version after reading the db

git-svn-id: https://svn.musicpd.org/mpd/trunk@704 09075e82-0dd4-0310-85a5-a0d7c8717e4f

src/directory.c

@@ -128,6 +128,7 @@ void readDirectoryDBIfUpdateIsFinished() {
 	if(directory_reReadDB && 0==directory_updatePid) {
 		DEBUG("readDirectoryDB since update finished successfully\n");
 		readDirectoryDB();
+		incrPlaylistVersion();
 		directory_reReadDB = 0;
 	}
 }

src/sig_handlers.c

@@ -41,6 +41,7 @@ int handlePendingSignals() {
                 DEBUG("got SIGHUP, rereading DB\n");
 		signal_clear(SIGHUP);
 		readDirectoryDB();
+		incrPlaylistVersion();
 	}
 
 	return 0;