Hi, Aleks!
Liquibase and Datical are committed to Cassandra support. We think it's been too long since we've seen an update to this.
That's why we've partnered with DataStax to help with this. All of us are working on delivering this. But, we don't have a date for delivery yet.
What can help us is knowing the version of Cassandra you are working with.
Thanks!
Robert @ Datical