HI, I'm reading the release notes for v1.22 (https://github.com/authzed/spicedb/releases/tag/v1.22.0) and plotting our upgrade path from v1.20. The examples reference running v1.21 and then performing the migration using v1.22. Is it necessary to run v1.21 or can we upgrade directly from v1.20? It appears that the operative parts of the upgrade are using

spicedb migrate

from the v1.22 release. Thanks.