Add versioned info about SARs and SFRs

[J08nY]

Currently, the data on SARs and SFRs used on the page is extracted from the latest CC version. However, as CC versions go this data changed (the levels changed sometimes as well as the names associated to them). Ideally, we would have versioned info on the SARs and SFRs and then the site will render the one which matches the certificate (or allow the user to select).

This needs:

• To extract versioned SAR and SFR names from the older CC versions, for those with XML this will be easy, for those without this will be harder (some pdftotext + regex will likely be necessary).
• To add a heuristic to extract the CC version of the certificate.
• To render the correct CC version of SARs and SFRs on the website based on the heuristic match.