Releasing version 9.4 of Octez

Version 9.4 of Octez (the Tezos distribution at Tezos / tezos · GitLab) has just been released.

This version fixes an issue in the mempool that caused too many operations referring to unknown blocks to be kept, resulting in the node running out of memory.

Full changelog and update instructions will soon be available in the version 9 release page: Version 9.4 — Tezos (master branch, 2021/07/02 23:44) documentation

The Git tag for this release is v9.4 and the corresponding commit hash is 706457dc9588860fe8d3f1eb0ad7e463a5eba025. Branch latest-release now points to this new tag.