Beta 4

This is the Beta 4 release of Orion-LD, an NGSI-LD context broker.

Quick update of the latest beta release, as the inclusion of a connection pool for postgres/timescale made such an impact on the performance.

Issue #857 Bug fix: Relationship without 'object' field in notifications
Issue #280 Connection Pool for TRoE, making the broker running with TRoE only about 20% slower than without
Issue #280 General performance improvements

Get it on dockerhub