Besu : 2020-09-15 Contributor Call Notes

Recording: https://consensys.zoom.us/rec/share/gAToQVKzVmbNbk7Sho5mVo4N7sDtntaAzsGwOcUSCj_b01uQOF--5CyvQyUtF3A.4dTw_rnD2aD85upP?startTime=1600131900000 Password: U2CeU7n@

Late add of bonsai trie item.

Proposal on docs maintainers.  Will pass at next contributor call unless there is objection.

Nice longer presentation on Flexible Privacy Groups.