Create a d3aa firmware variant with jumpstart, and fix a bug where channel mode config could be accessed from off if globals config was not enabled

[SiteRelEnby]

Fixes #99

[SammysHP]

What about other modes like lockout? Handling 9H in a global "super" state might be too much if we want it only in "on". I'd even say it should be available only in the ramping state, because it doesn't make much sense in e.g. battery check or a strobe mode.

[dirtydancing]

I'd even say it should be available only in the ramping state

Agreed. And so far, I have only ever seen references to 9H from On for channel mode config. I am not sure that it is widely known at all that 9H for channel mode config is presently also accessible from Lockout (and from Off, if there is no misc/globals config).

[SiteRelEnby]

Yeah, good catch, probably better to just use a check for if state == steady_state on the event.

Edit: Done.