0.7.0

• update libraries:
  • EDDL (rev. deephealthproject/eddl@690f3b6c)
  • ECVL (rev. deephealthproject/ecvl@252a97e)
  • PyEDDL (rev. deephealthproject/pyeddl@becc3a0)
  • PyECVL (rev. deephealthproject/pyecvl@b8a1384)