hdf5

Merge pull request #1814 in HDFFV/hdf5 from ~BYRN/hdf5_adb:hdf5_1_10 to hdf5_1_10

* commit '58d941293aa7ab7d5a824ea5951d7eff32bc1ac5':
  Mostly whitespace and consistent test format
  Cleanup when merging to other branches
  Correct syntax
  Minor code fixes
  Revert unintended whitespace
  Minor comment fix
  HDFFV-10845, 10529 and CMake changes from develop
  Merge from develop, mostly HDFFV-10845