Add blackduck security scanner

[evrardjp]

We are already testing with security scanners, but some ISVs mentioned the fact that they are using blackduck. It might be a good idea to test our deliverable with that security scanner too.

See also: https://github.com/blackducksoftware/synopsys-detect

[dcermak]

I have looked around the interwebs, but it does not appear like blackduck is offering a free tier. So if we want to use it, we'd have to grab some $$