add notes

[john-light]

https://docs.google.com/document/d/17TGhCbeo2lXwtgkD35KucCDhjTDreDMqIbFCKmRTRck/edit

[john-light]

https://pad.sfconservancy.org/p/CLSummit_IntermediateContributors

[john-light]

https://pad.sfconservancy.org/p/insidethefw

[john-light]

https://pad.sfconservancy.org/p/cls-bfs

[john-light]

https://pad.sfconservancy.org/p/Pres_Para