v.2.9.0

Improvements:

1. Service dependencies were updated.

Bugs fixed:

1. [LUNA-8917] Lambdas could fail to start when the LAMBDA_DEPLOYMENT_SETTINGS setting was saved without the parralel_job_limit key in the default_namespace section or in one of the allowed_namespaces entries: such a value used to be accepted by the settings API, and the lambda only failed afterwards, while loading its settings, with an invalid-config error. Now the key is required for every namespace entry and is rejected on write when it is missing (see job queue for what the limit controls), and setting rows stored earlier without the key are updated by the settings migration to the default limit of 10 jobs per namespace.

Migration:

See a migration manual.