Pimcore 6 Compatibility

Merge pull request #19 from andreas-gruenwald/patch-1

Improve documentation

v2.1.3: Merge pull request #16 from vmalyk/delete-route-fix

Fixed delete route for alternate configuration

2.1.2

v2.1.2

Fixes for re-activate tabs in Configuration (#15)

v2.1.1

fixed #12 - Comma missing in panel.js

v2.1.0

fixed #11 - Plugin does not seem to be working with Pimcore version 6…

v2.0.0

applied code style, added license and other default files, updated re…