2.12.1

This release is a patch release that addresses several important bug fixes. Users of old versions are strongly encouraged to upgrade to this new version.

Bug Fixes

• fix(core): potential data race between blocking command and transaction by @git-hulk in #2910
• chore: fix & cleanup RESP error messages by @PragmaTwice in #2902
• fix(stream): should return an empty string instead of nil in XREAD/XRANGE by @git-hulk in #2897