1.2.0
- fixed a bug with xpix (nb_iterations)
- improved py test script
- use the Calibrating Status
- fixed pb of SpecificParam that was not initialized
- other small modifs
- use the Calibrating Status
- fixed pb of SpecificParam that was not initialized
- other small modifs
- support the  CalibrationAdjustingNumber via client
- some testing with HwEvent (not working yet)
- Change pom.xml version to 1_2_1
- force the latency time to 0
Merge remote branch 'origin/master'

* origin/master:
  - Change pom.xml version to 1_2_1
- added chronos to measure acq time
- Change pom.xml to version 1.2.2
- support new trigger mode from Imxpad
changed pom version to 1.2.2