    str = str.concat(`<DropDown>`, '\n');
    str = str.concat(`<ReleaseNotes :sha='${js.js_beautify(JSON.stringify(obj))}' />`, '\n');
    str = str.concat(`</DropDown>`, '\n');
    str = str.concat('!!!', '\n\n');
    str = str.concat('<!-- ---------------------------------------------- -->', '\n');
    str = str.concat(postText);

    const baseVersionsObj = JSON.parse(fs.readFileSync(versionsJson).toString());
    baseVersionsObj[packageJson.version] = str;
    let filteredObject: any = {};
    Object.keys(baseVersionsObj).sort(compareVersions).reverse().map((key) => { filteredObject[key] = baseVersionsObj[key] });
    fs.writeFileSync(versionsJson, JSON.stringify(filteredObject, undefined, 4));

    printConsoleStatus(`Release notes added successfully!`, 'success');
    return str;