This is the first alpha release of Search API Solr Search 8.x-3.0.
The big changes:
Added RemoveParticipantAction.
Feature added in TFA configuration to force users to setup TFA after login.
Changes since 7.x-1.0-beta5:
This includes the infrastructure to use extends as a way to set defaults for theme behaviors in the parent, minimizing the need to override large swaths of parent theme code in the child theme.
First release. Feedback much appreciated.