anchor.diff:  
   It is now possible to pick point clouds with mouse interactions. The overall ray-casting code has been improved as well.
   
  -== FW4SPL 15.0
  -
  -
  +== FW4SPL 16.0
   
   === Improve version selection when saving a data
   
  -By default you can only select the last version of each repo.
  -If you want the whole list, you may click on the "Advanced" button and get the usual list (but at least this time it is sorted :slight_smile: )
  -To achieve this, I added a method in `fwGui::SelectorDialog` that already existed in `fwGuiQt::MessageDialog` to add custom buttons. But of course I did it at the generic level and not directly with Qt. And I cleaned the usage of this method in `fwGuiQt::MessageDialog` by the way, which allowed to remove the Qt dependency from `ioGdcm`.
  +Saving a patient folder could gave you headache because of the data version selection window, which proposed you all the possible versions, unsorted. Now by default you can only select the last version of each repository.
  +If you want the whole list, you may click on the "Advanced" button and get the usual list (but at least this time it is sorted ;-) ).
   
  -== FW4SPL 16.0
  +=== DCMTK cleaning
  +
  +Useless DCMTK services, libs and an utility using DicomSeries in fw4spl:
  +
  +- removed ioDcmtk::SDicomSeriesDBReader and associated class in fwDcmtkIO
  +- removed ioDcmtk::SDicomTagSeriesDBReader and associated class in fwDcmtkIO
  +- removed weird DicomMetadatJsonGenerator utility
   
   === Split some configurations
   
  
positive.code: - transform a list of points by a given transform
  - associate two point lists together
  
  === RGBD video grabber
  
  RGBD support has been added to `SGrabberProxy`. Also, new RGBD grabbers can be also used as
  simple RGB grabbers, when you want to use only the color RGB sensor.
  
  === ARLcore
  
  Our legacy mathematical library has been removed from `fw4spl-ar` and support is discontinued. In the last months, we manage to replace its usage mostly by OpenCV and so there was no reason to keep it. 
  
  === Changes in fw4spl-ogre
  
  We introduced a new adaptor `SPointList` to display `::fwData::PointList` with *Ogre3D*. 
  
negative.code: - `SMesh` implements "Hide all" feature of the organ manager
  
  == FW4SPL 14.0
  
  === RGBD video grabber
  
  RGBD support has been added to `SGrabberProxy`. Also, new RGBD grabbers can be also used as
  simple RGB grabbers, when you want to use only the color RGB sensor.
  
  === ARLcore
  
  Our legacy mathematical library has been removed from `fw4spl-ar` and support is discontinued. In the last months, we manage to replace its usage mostly by OpenCV and so there was no reason to keep it. 
  
  == FW4SPL 15.0
  
  === Timeouts in unit-tests
  
  