[brand new draft proposal] federation_subordinate_events_endpoint

[peppelinux]

resumed by an old conversation happend here

I want to open this issue because I know that I have to do that and outside of the federation core specs, therefore this issue aims to help the reach of the consensus before starting the brand new draft

[peppelinux]

the proposed draft is here: https://github.com/peppelinux/openid-federation-subordinate-events

[selfissued]

The draft has now been created. I propose to close this issue on that basis.