Changes in 5.0.3
[BEAM-1699] JAI not always initialised propertly in beampy clients
Changes in 5.0.2
[BEAM-1691] BEAM Python tests require specific test product
[BEAM-1690] BEAM Python examples often generate zero-valued output
[BEAM-1686] BEAM Python setup fails without setuptools installed
Changes in 5.0.1
[BEAM-1671] beampy: provide python 2.x support