Fix confetty interactive behavior after set
Fix confetty interactive behavior after set

After set, confetty client would fail to follow protocol and
end up leaving followup commands in an off by one state.  One
TODO out of this is to refactor send_request into a library function

michaelfardu/thinkconfluent,whowutwut/confluent,whowutwut/confluent,jufm/confluent,jjohnson42/confluent,chenglch/confluent,chenglch/confluent,michaelfardu/thinkconfluent,chenglch/confluent,xcat2/confluent,jjohnson42/confluent,chenglch/confluent,xcat2/confluent,whowutwut/confluent,jjohnson42/confluent,jjohnson42/confluent,xcat2/confluent,chenglch/confluent,michaelfardu/thinkconfluent,jjohnson42/confluent,michaelfardu/thinkconfluent,jufm/confluent,michaelfardu/thinkconfluent,jufm/confluent,jufm/confluent,xcat2/confluent,whowutwut/confluent,jufm/confluent,xcat2/confluent