Hello everyone,

mdsal-9.0.1 has been released, the release notes are here:
https://jira.opendaylight.org/secure/ReleaseNote.jspa?projectId=10137&version=13201.

The following issues were addressed relative to mdsal-9.0.0:

New Feature
[MDSAL-684] - Package RFC8819 Module Tags models

This release also picks up yangtools-8.0.2.

Enjoy,
Robert