version bump

java/ttt/TTT.java

@@ -105,7 +105,7 @@ import ttt.record.LectureProfileDialog;
 import ttt.record.Recording;
 
 public class TTT extends JFrame {
-	static final String version = "21.05.2019";
+	static final String version = "22.05.2019";
 	public static void debug(Object out) {
 		if (debug) System.out.println(out);
 	}