Commits

Merge pull request #229 in HDFFV/hdf5 from ~DEROBINS/hdf5_der:cache_image to cache_image Fixed the flush test problem w/ non-SWMR VFDs. * commit 'd8229b95d2362a2365742f3b9aa903cb3a1044fe': Updated the flush1/2 test to not be a mess and to handle non-SWMR-enabled VFDs.