This minor version bump contains changes that break the structure of the data; it adds multi-content documents support, meaning you can now store multiple contents (Content-Types) in a single document. See the Storage reference guide for more details.

The Python client is updated as well to make it work with the new changes; this makes it incompatible with older Xapiand servers. This is, hopefully, the last breaking change needed for some time.

The release also fixes a few bugs and works towards better compatibility.