GitLab

- String topics are now used across all of DCDB, up to Cassandra
- As of now, sensor names ALWAYS match MQTT topics
- Users can still define sensor "aliases" via dcdbconfig that point
to the same topics

- QueryEngine integration done (but not functional yet, debugging required)
- Changed behavior on exceptional conditions: if SensorNavigator or
AnalyticsManager initialization fails, termination follows
- Now the QueryEngine can also access output sensors of other Analyzers
- Minor bugfixes

- Sensor caches across DCDB are now managed by the CacheEntry
implementation under "common"
- Provides utility methods to perform averages, checks, get views etc.
- SensorCache class in collectagent kept due to its libdcdb dependencies