This release adds support for checking and repairing the Full-Text Search (FTS v4) indexes in the PMS databases.

The error originally manifested as a "500 - internal server error" when dealing with collections.
Given what has been learned, would not be surprised if this feature also corrects other mysterious problems which previously would require a full server rebuild.

The output is currently verbose so we can learn more.

Full and MANY thanks to @maxfield-allison for his great work here.