Prop 19: dYdX Ecosystem Development Program

Launch the dYdX Ecosystem Development Program with 3,858,500 DYDX Forum post here: https://dydx.forum/t/drc-launch-incentives-season-1-distribution-proposal/1950 DIP: https://docs.google.com/document/d/1fiVYvyJfDIEXHIPxjXwwvgC26sWCoHQ37G1rlHGFfTk