Clarify the scope of hardware support

since Tails 2.0, Tails doen’t support old hardware (i.e. released before 2010 with low RAM amount) as it has done in the past, and, in the same time, partialy due to the use of the 3.16 kernel, doesn’t support very well newer hardware (Intel Skylake, NVidia GeForce 900 series…).

I think that we should be more prepared when implementing changes that would break hardware support.

Also I think we should choose between keeping up with the reputation Tails had about working well on old configurations or be sure to support (not that) new and fancy hardware.

Feature Branch: doc/11663-better-system-requirements

Related issues

• Related to #8183 (closed)
• Blocks #15941 (closed)

Original created by @goupille on 11663 (Redmine)