Changed .test_version syntax to allow a custom message to be printed on update

src/test/java/h05/Utils.java

@@ -205,12 +205,14 @@ public class Utils {
             }
 
             try (BufferedReader remoteReader = new BufferedReader(new StringReader(response.body()))) {
+                String[] versionLine = remoteReader.readLine().split(" -- ", 2);
                 Version localVersion = new Version(LOCAL_VERSION),
-                        remoteVersion = new Version(remoteReader.readLine());
+                        remoteVersion = new Version(versionLine[0]);
 
                 if (remoteVersion.compareTo(localVersion) > 0) {
                     System.out.println("Update available! Local version: " + localVersion + " -- Remote version: " + remoteVersion);
                     System.out.println("Changelog: " + REPOSITORY_URL + "blob/master/changelog.md");
+                    System.out.println(versionLine[1]);
                 } else
                     System.out.println("Local tests are up to date");