This release is a major release due to the following changes:
- Dropped compatibility for TYPO3 v9. Support for TYPO3 v10 + v11
- Streamlined sorting functionality within containers (see a1cc4de)
The latter change requires a migration which re-sorts all elements within containers,
which can be executed via an upgrade wizard or a CLI command via:
./vendor/bin/typo3cms container:sorting --apply
If you only want to see what container migration would modify, run the CLI command without
the option --apply via:
./vendor/bin/typo3cms container:sorting
This command, which needs to be run multiple times when using nested containers, fixes
the sorting of content elements in a streamlined way which is more predictive.
Support for v1.x is discontinued and it is recommended for everybody to upgrad to EXT:container v2.