Add docs, website and link to this in HTML reports

[DavidKorczynski]

We should add docs that go into details with the analyses and data structures in fuzz-introspector. Down the line it's likely a lot more analyses (plugins) will be made and we need to have proper documentation for it all. We can then set up links in the HTML reports to these pages where we can link to detailed explanations, rather than trying to provide limited documentation in the reports themselves.

Also, we have the domain http://fuzz-introspector.com/ which we can use to set up some of this documentation