1.2.0

What's Changed

• Install Joomla for Stable Releases by @muhme in #35
• Install Joomla with non-standard db_port by @muhme in #33
• Update README.md by @muhme in #32
• Wrap IPv6 address in brackets [ ] if needed by @muhme in #36

Full Changelog: 1.1.1...1.2.0