Add certificateinfo to poppler and its qt frontend
This merge contains the two patches from #147 (closed) and #54 (closed) written by Chinmoy Ranjan Pradhan during GSoC 2018.
Fixes: #147 (closed)
Fixes: #54 (closed)
This merge contains the two patches from #147 (closed) and #54 (closed) written by Chinmoy Ranjan Pradhan during GSoC 2018.
Fixes: #147 (closed)
Fixes: #54 (closed)