Merge pull request #400 from mathworks/update-release-format

Update release format for install automatically

Author: Vahila

src/main/java/com/mathworks/ci/tools/MatlabInstaller.java

@@ -170,6 +170,10 @@ private MatlabRelease parseRelease(String release) throws InstallationFailedExce
             }
         }
 
+        if (name.startsWith("r")) {
+            name = name.replaceFirst("r", "R");
+        }
+
         return new MatlabRelease(name, isPrerelease);
     }