These two options are simply not available in spark-3.0 (the packaged version). I don't know why they
have been added to the package.

        - niut : kinect support
        - beta_interface : work-around for Qt

New structures, most of the computations are now handled directly in Move3D

Else, since SPARK 2.2:

Vast bugfixing release, with some notable new features:
- disable object update when platine moves
- Spark accepts objects seen only from one camera
- isSitting and isLocated for agents
- new request ComputeFacts: Compute spatial relations (visible, reachable,
moving, Spatial Relations, etc) of all objects and agents and send them
to Ontology Server.

New:
 - DisplayAgentPaerspective request
 - Dynamic window resize
 - New SaveModuleState request to save the current state of the module

Changes:
 - Module depends now on genHum
 - Stack size is increased

Fix:

 - Default collision mode is set to PQP.
 - Segfault in the launch of Loadp3d is fixed.

New:
 - New poster containing the distance between the robot and the nearest human.

New:
 - New QT interface. Performance increase of x2.
 - Bye bye xforms, no one will miss you! The module does not depend on xforms
 - Reachability computation request

Changes:
 - UpdateObjectStates now sends to ORO only facts that are changed
 - ReadRobot supports SAhand hand configuration

New:
 - ComputeAllReachabilities function to compute and send to ORO

Changes:
 - Code cleaning

+ Bug fixes from Chris Lyon meeting
+ Simulation flag removed
+ Default mode accepts readhumans/robots/objects in spark formats
+ InterfaceTask is disabled until I find a solution

Mostly weaken dependencies on external modules: lwr, mocap, viman, etc are no more required
to compile a bare spark.

Updated the Makefile accordingly: if no robots is specified in the pkg options, the bare
spark is produced.

SPARK is the 'reasoning only' part of MHP. It does what we call 'situation assement'.
Don't try to install this package for now since the distfiles are not yet available.