Add 3d xrd (third PR)

Description / Goal

Include management of 3d-xrd dataset in nxtomomill.

TODO list

• handle HDF5
  • add a 3DXRD inheriting from BaseAcquisition for 3DXRD.
  • add a 3DXRDH5Config or a 3DXRDConfig
  • add a Mock up class for 3D XRD
  • add unittest
  • add an application to handle it
• handle EDF
  • rework EDF converter ?
  • handle EDF to work with urls if necessary
  • create external storage for EDF
  • create virtual dataset from external storage for the data dataset
  • add an application to handle it
• add deprecation warning for API modifications (settings, HDF5Config class...)

INFO (how to use...)

some example of usage:

• without a configuration file

  nxtomomill h5-3dxrd-2nx bassanite_Bassanite_start_1_4.h5 test_julia_no_cfg.nx --single-file

• with a configuration file

  nxtomomill h5-3dxrd-2nx --config xrd_3d_config.cfg

an example of a configuration file: xrd_3d_config.cfg

Any warning ?

associated materials (screenshot, test scripts...)