- switched to Gutenberg apiVersion 2 by default
- migrated webpack 4 to 5
- webpack config now exports an array (multi-config)
- changed package namespace to
@wellmann - removed: deviceVisibility hooks + default example attributes + default grouping + additionalClassNames + TEXTDOMAIN replacement + EntitySearchList
- added additional configration options in package.json (see README.md)
- updated webpack config with CSS Modules and SVGR support
- updated node-sass to sass and other depencencies to their latest versions
- refactoring / renaming
- removed is-style to BEM conversion