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- In the new implementation the sensor map used to speed up access to
sensor data is rebuilt synchronously when plugins are reloaded/loaded/unloaded
- Any threads accessing the sensor query callback will block until
the update has finished

- The MQTT topic of a sensor is now used to identify the file name of the
sink and is appended to the path given as input

- New method is lock-based and compatible with all features (e.g. REST API)
in the framework
- Performance impact is expected to be negligible as race conditions will
not be frequent

- The class is now derived from AnalyzerTemplate, reducing code
duplication

- Template for Job Analyzers, derived from AnalyzerInterface

Fix dcdbpushers broken daemonize option

See merge request !2

- Forward slashes are stripped out of MQTT topics before creating
the respective file sinks, if required

- The "relaxed" option can now be used also to control on-demand
analyzers, allowing for pipelining when in this mode

- UnitGenerator is now capable of generating job-associated units
- A job unit is hierarchical, and it has the sub-units related to the
nodes it was executed on as children
- Code is still untested

- "Fixed" segmentation fault occurring after the return of dcdbpusher's
main by not unloading dynamic libraries in PluginManager's destructor
- Error log messages in Aggregator plugin changed to Debug level
- Added Wno-unused-variable and Wno-unused-function compile flags
- Tweaked the stop method of TesterSensorGroup
- Re-worked the destructor of SARParser in ProcFS plugin

RESTHttpsServer: lower log level on socket shutdown to warning, as an error code does not necessarily indicate a problem

Move CXXFLAGS definitions to config.mk and thus streamline compiler flags for all Makefiles in subdirectories

Remove  maxConnPerHost and maxConcRequests configuration parameters in Collect Agent as they have been deprecated in Cassandra

- This feature is not needed anymore in the new REST API design, and
forward slashes are parsed correctly without additional logic

- This feature is not needed anymore in the new REST API design, and
forward slashes are parsed correctly without additional logic