v.2.2.6

Improvements:

1. Service dependencies were updated.

Bugs fixed:

1. [LUNA-5140] A warning log ` WARNING: sanic.root: Message body set in response on /2/events. A 204 response may

   only have headers, no body.` was fixed.

2. [LUNA-5146] Database scheme was fixed. Added was missing information about “liveness” field. See database scheme for details.

Migration:

See a migration manual.