RFC-11: fault+timeout parameters in TCBConfigure (MCS)

I’d like to solicit discussion on the new RFC-11 on setting fault and timeout handler parameters while configuring TCBs (MCS only).

The idea is to make the API more consistent, and it looks fairly uncontroversial, so if there are no concerns it could go ahead fairly quickly.

I’m not sure how much weight to give my own comments in this regard but it seems like a good idea to me.