0.7.0 - Maintenance release

Bugfixes

• #931 - Producer API: Fix a too restrictive execution plan constraint that doesn't allow for operations to have an empty output (a unit schema)

Improvements

• #813 - Add liveness and readiness probes for the REST and Kafka gateways
• #913 - Change the default value of the disableSslValidation configuration property to false
• #932 - Consumer API: Fix the Event list query performance degradation
• #939 - Consumer API: Fix the Dataset list query performance degradation

Breaking changes

• The 0.7.0 release improves a few Consumer API queries performance by adding a new precomputed DataSource.name field along with indices. It requires the database migration.
• When using TLS for ArangoDB connection (arangodbs://...) the certificate validation is ON by default (see #913)