vchoi_fork

Merge pull request #162 in HDFFV/hdf5 from ~KOZIOL/hdf5:develop_merge_revise_chunks_07 to develop

* commit 'be27e1ad79dfa0507f589b29d938b7e1020a5b2d':
  Remove explicit support within the metadata cache for tracked compressed entries, they are now completely handled in the clients.