vchoi_fork

Merge pull request #2077 in HDFFV/hdf5 from ~VCHOI/my_third_fork:seg_fault_backward_compat to hdf5_1_10

* commit '0662f060b2e5917b70360ed10aca3993b60f1434':
  Fix the segmentation fault when h5dump "vds_virt_0.h5", which is a test file produced by test/vds.c in the develop branch.  The fix: verify the decoded version for hyperslab selection is within the correct range.