- Switched internal buffers to ureading_t types to allow the SensorBase
class to perform all basic overflow and wrap-around checks
- Managing overflows explicitly in the SAR parser, as deltas need to be
calculated beforehand

- Fixed install of BACNet headers on MAC OS
- Fixed install_conf target in analytics

- Test plugin that can be used to evaluate the performance and functionality
of the query engine and unit system

- use std::atomic_flag based spin lock for thread safety
- minor fixes and improvements

Pusher: Caliper plugin preparations: introduce sensor mutex to allow for runtime addition of sensors

- Also fixed a few compilation warnings

- An OpenCV-based regression plugin using Random Forest models
- Also added a few missing copy constructors

- A rather large library for machine learning, data analysis, filtering
and so on, that will likely cover ALL use cases we will ever have for the
data analytics framework

- Update/improve doxygen documentation
- Unify function name scheme of entity with SensorGroups
- Squash some TODOs

- Adapt Configurators:
  *Introduce partial template specialization in ConfiguratorTemplate
  *Move common logic to ConfiguratorInterface
  *Update and improve doxygen documentation
  *Adapt all plugin configurators
- Refactor printConfig of SensorGroups
- Minor improvements overall

- make use of new EntityInterface
- _keepRunning is now a bool
- extend and improve (doxygen) documentation

- Now it is possible to perform queries on raw topics without doing
a lookup on the publishedsensors table, by using the -d option

- 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

- A jobData structure is now supplied alongside che corresponding unit
as input to the compute() method for job analyzers

- Removed the dlclose call on plugin unloads to avoid segmentation fault
issues at destruction time of boost thread objects due to failed symbol resolution
- QueryEngine in DCDBPusher does not block anymore while being updated,
but simply returns NULL