hdf5_chunking_query_bmr

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

* commit 'b6fcbf4bb0f693fd6a0517f0ff3f74d52b329d1e': (400 commits)
  Fix ptr arith
  Correct function call
  Remove writeVL option
  Region reference in compounds need class check
  Correct cast formatting
  Correct var name
  Need to cast from void ptr
  Update Java util lib, Refactor H5D write VL to match read
  Fix attribute Read
  Correct "," handling
  Revert "Merge pull request #1116 in HDFFV/hdf5 from ~HDFTEST/hdf5_hft:hdf5_1_10 to develop"
  Snapshot version 1.10 release 3 (snap3)
  Remove debug statements
  Split/fix utility for vl types
  fix whitespace
  HDFVIEW compound vlen needed vlen_t size
  Update documents
  Update document
  Update document
  HDFFV-10433 Update file with fix for issues
  ...