VM-Core/src/main/java/com/validation/manager/core/history/Versionable.java
public void increaseMidVersion() {
        try {
            updateInternalHistory();
            setMidVersion(getMidVersion() + 1);
            setMinorVersion(0);
            updateInternalHistory();
        }
        catch (Exception ex) {
            Exceptions.printStackTrace(ex);
        }
    }
public void increaseMidVersion() {
        try {
            updateInternalHistory();
            setMidVersion(getMidVersion() + 1);
            setMinorVersion(0);
            updateInternalHistory();
        }
        catch (Exception ex) {
            Exceptions.printStackTrace(ex);
        }
    }
Increase major version.