Drupal 9 compatibility and minor updates.
Development snapshot, for easier testing by people who want to try the latest.
This is a mixed bug fix / new feature:
This release makes textarea widgets also available to Text (plain) fields.
It already worked for Text (formatted) but it is certainly an expectation that it would work for all short text fields.
See #2897046
Also added a README.
Ported for Drupal 7
* Allows text fields to use the multi-line textarea widget. This is the full intended functionality of this module.