Update the FAQ section

[Fontanapink]

See here for some ideas:
https://docs.google.com/document/d/13Nf_BG6GgJB-eGk5x078-W7qFomyI_Gx_7jMXAVjoq8/edit

[cjmyers]

Should add question:

What is the difference between SBOL 2 and 3?

SBOL3 simplifies the data model by generalizing and combine classes. One example is that in SBOL3 that the Component class replaces the ComponentDefinition and ModuleDefinition classes in SBOL2.

[cjmyers]

We don't have a cite for SBOL Visual 3, we could add this one:

Baig, Hasan, et al. "Synthetic biology open language visual (SBOL visual) version 3.0." Journal of integrative bioinformatics 18.3 (2021).

[cjmyers]

Assigning the edits to @Fontanapink