hdf5

Merging in latest from upstream (HDFFV/hdf5:refs/heads/develop)

* commit '758b9667b3e07a7562107f19f7dabee027e5bd53': (41 commits)
  HDFFV-10223 Shared libraries fail test on OSX with fortran enabled with cmake
  removed duplicate exports of DS subroutines
  removed duplicate exports of DS subroutines
  Normalization with VOL integration branch.
  clean-up
  moved dll export to Module
  Fixed typo.
  removed parameters
  added missing parameter
  added missing parameter
  removed duplicate exports of DS subroutines
  removed fortran comments
  Various code cleanup Description:     - Replaced H5Location::exists with H5Location::nameExists and marked       H5Location::exists as deprecated.     - Miscellaneous test cleanup for consistency. Platforms tested:     Linux/32 2.6 (jam)     Linux/64 (jelly)     Darwin (osx1010test)
  exported global variables for windows
  export var.
  initialized integer constants
  Update macros
  Changed casts to const void *
  Casted pointers to void to quiet warnings on Linux.
  Added CHECK_PTR_EQ macro to testhdf5 to quiet cast warnings on Windows.
  ...