Commits
Merging in latest from upstream (HDFVIEW/hdfview:refs/heads/hdfview-3) * commit '2af54e7c5de69e06c507e9fe3ef8b944902446da': Use SIGNER cert
Merging in latest from upstream (HDFVIEW/hdfview:refs/heads/hdfview-3) * commit '2af54e7c5de69e06c507e9fe3ef8b944902446da': Use SIGNER cert