The VLBA CANDELS GOODS-North Survey – I. survey design, processing, data products, and source counts by Deane, RP, Radcliffe, JF, Njeri, A, Akoto-Danso, A, Bernardi, G, Smirnov, OM, Beswick, R, Garrett, MA, Jarvis, MJ, Whittam, IH, Bourke, S, Paragi, Z