Commits
Merging in latest from upstream (HDFFV/hdf5:refs/heads/hdf5_1_12) * commit '0c19dfc164a0ad21974c10ddff49c31c29d89ace': Add missing 's'. Update url for S3 and HDFS vfds in RELEASE.txt.
Merging in latest from upstream (HDFFV/hdf5:refs/heads/hdf5_1_12) * commit '0c19dfc164a0ad21974c10ddff49c31c29d89ace': Add missing 's'. Update url for S3 and HDFS vfds in RELEASE.txt.