This release contains many new features! Of particular note: sourmash now estimates and outputs average nucleotide identity (ANI) based on k-mer measures; sourmash sketch translate is no longer unusably slow; we provide Mac OS 'arm64' wheels for the new M1 Macs; we've added a number of support features for managing large collections of signatures and building very large databases; and we've added support for SQLite databases that can be used for storing and searching signatures and doing Kraken-style LCA analysis of genomes and metagenomes. In addition, we have built updated Genbank genome databases (with contents from March 2022) as well as GTDB R07-RS207 databases; see the prepared databases page. We've also made some benchmarks availab...