Hints on migrating to v2.0.0

[clangenb]

Very good job on the v2.0.0 release. It looks much nicer to work with!

We would like to migrate our repository from the v1.xx to the v2.0.0-testing branch. I have been looking at the sample code, but I have some questions and assumptions that I would like to confirm:

• In the readme: What does it mean Most dependencies are use-able without any change., what is the criteria for them to be usable?
• Is there a reason the v2.0.0 crypto sample code uses the legacy build mode? Would there be any reason for us to use the legacy build mode?
• Is there something hidden that might prevent us from migrating, or that we need to consider?

Thank you very much for your answers!

[OverOrion]

Interested in this as well, it would be great if you could publish a migration guide like document.

[brenzi]

@volcano0dr any comment on this would be appreciated