renamed all modules

testdata/src/main/java/tgt/SimpleIClass.java

@@ -0,0 +1,15 @@
+package tgt;
+
+public class SimpleIClass implements SimpleI {
+	public int toInt(String s) {
+		return Integer.parseInt(s);
+	}
+
+	public String fromInt() {
+		return Integer.toString(42);
+	}
+
+	public int changingReturnType() {
+		return 111;
+	}
+}