GitLab

- Fixed a fair amount of bugs related to job analyzers
- Added a "getJobsInIntervalRunning" method to JobDataStore, to get
the list of jobs that were running in a certain time interval
- Some code refactoring for the JobDataStore class to reduce duplication
- Job analyzers have been tested and are working properly as of now

Add SensorConfig::loadCache() that loads all published sensors into a list and creates a map for faster lookup of sensor names

- Added configuration options to tune the Cassandra driver for
optimal performance
- Added a "debugLog" configuration switch that enables logging of
errors in asynchronous inserts in the Cassandra driver

Refactor JobDataStore functionality for the expected use case

Add SensorDataStore::insert function to insert SensorDataStoreReading objects instead of (sid, timestamp, value) tuples

Change CassSchema references to CassSchemaMeta to reflect changes in API change due to cpp-driver update to 2.10.0

Introduced a bit mask for sensor properties in dcdblib and dcdbconfig (e.g., integrable, monotonic,...)

Added functions like Deltas, Integrals and Derivatives to queries. Still need to fix unit conversions and scaling factors for all functions.