hdf5

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

* commit '817235bb60e1f79c4b22b4a6116a1594aa75b81d': (145 commits)
  Remove const
  Fix compile error - declaration after executable statement
  Adjust cache.c only variables.
  Fix include to correct memory calls - big-endian issue.
  Update h5debug to retrieve file pointer through VOL framework
  Minor whitespace
  Remove duplicate instance
  Revert and move declaration
  Correct struct access
  Fix duplicate and varname
  Fix compile and test issues from DT
  Modify H5VL initialization routines to initialize all VOL-managed object types.  Modify H5VLwrap_register() to reject non-VOL-managed object types.  Also fix overisights in h5trace.c from previous changes.
  Add release note for sanitizer support
  HDFFV-10979 cleanup globals
  TRILABS-135 Add clang analyzers
  HDFFV-10979 fix global name clash
  Fix issues found with ONLY_SHARED_LIBS option
  Fix 2010 compile issues
  Change from using H5Dcreate to H5Dcreate2
  Latest date first in RELEASE.txt
  ...