hdf5_ep

Merge pull request #894 in HDFFV/hdf5 from ~BMRIBLER/version_bounds_bmr:bugfix/version_bounds to develop

* commit '2ad0ddaa3e62b35d454dfb61db06d8ad90c2e7a8':
  Fixed DT failure Description:     Added a missing return statement to a non-void function. Platforms tested:     Linux/64 (jelly)     Linux/32 (jam)     Darwin (osx1010test)