- Default ingester.deadlockInterval now defaults to 0, preventing panics on idle periods (breaking change).
- Added TLS support for Kafka, new ack/compression settings, bearer token propagation to gRPC plugins, and Badger Truncate/ReadOnly options (features).
- Fixed ES search context, corrected gRPC storage error handling, ordering and memory optimizations, upgraded Go to 1.13, refreshed dependencies and jaeger client, and unpinned grpc (bugfix/minor).