v0.8.0 - Wagtail 2.16 and Django 4.0 support

What's Changed

• Fix pygments code highlight instructions by @elcuy in #87
• Fix etree deprecation warnings by @nickmoreton in #93
• Tidy ups and updates by @zerolab in #94
• Update EasyMDE to 2.16.1 by @zerolab in #95
• Move package code to src for smaller releases by @zerolab in #96

New Contributors

• @elcuy made their first contribution in #87
• @nickmoreton made their first contribution in #93

Full Changelog: 0.7.0...0.8.0