Commits
Merge pull request #219 in HDFFV/hdf5 from ~DEROBINS/hdf5_der:cache_image_more_swmr to cache_image Merge of changesets from develop (mostly SWMR) * commit 'ee9c4025df06b870d0a681eead865b3ca3ae0bfc': Brought over more cherry-picked changes from develop: Bring over changes from revise_chunks that cleanup recent SWMR changes from code review feedback. Bring SWMR-related tools changes from revise_chunks to develop. Brought in minor SWMR tweaks from develop:
