Spring App Installer Updates

The latest version of these apps are now available:

• Gallery Server Pro 4.4.2
• Joomla 3.8.7
• Kentico CMS 11
• mediaWiki 1.30.0
• mojoPortal 2.6.0.0
• Moodle 3.4.2
• nopCommerce 4.00 (Using ASP.NET Core)
• phpBB 3.2.2
• phpMyAdmin 4.8.0.1
• SilverStripe CMS 4.1.0
• Umbraco CMS 7.10.3
• WordPress 4.9.5