Concentrate FMI profiles on FMI 3.0

[chrbertsch]

as it gets confusing that in the profiles many features that are not present in FMI2.0.

Additionally we should for the individual profiles drop some basic features that we expect for all profiles to be supported such as "New Integer types"

[chrbertsch]

Discussion:

Kaska: I agree that we should concentrate on FMI 3.0
We should go for more application specific profiles.
Matthias: application speficific names are often not very general.

Pierre: the original Feature profiles were drafted before FMI 3.0 release.
Kaska: It would be perfect timing for 3.0 development

Poll:
2.0/3.0:
3.0 only: Klaus, Christian, Kaska, Patrick
abstain: Pierre