Hello everyone,

mdsal-9.0.7 has been released, the release notes are here:
https://jira.opendaylight.org/secure/ReleaseNote.jspa?projectId=10137&version=14118.

The following issues were addressed:

Bug
[MDSAL-796] - DOMRpcService.registerImplementations() does not work with pre-existing entries

This release also picks up yangtools-8.0.9 et al.

Enjoy,
Robert