A liner deployment assembly for use in a wellbore, comprising: a crossover tool (51, 204), comprising: a seal (85, 220) for engaging a tubular string cemented into the wellbore; a tubular housing (72, 217) carrying the seal (85, 220) and having an upper bypass port (84u, 227u) and a mid bypass port (84m, 227b) straddling the seal (85, 220), and a lower bypass port (84b, 236v); a mandrel (80, 219) disposed in the tubular housing (72, 217), the mandrel (80, 219) having a bore therethrough and two or more mandrel ports (82r, 87, 228r, 229a, 236s) in fluid communication with the mandrel bore, the mandrel (80, 219) longitudinally movable relative to the tubular housing (72, 217) between a bore position where the two or more mandrel ports (82r, 87, 228r, 229a, 236s) are isolated from the bypass ports (84u, 84m, 84b, 227u, 227b, 236v) and a bypass position where one of the two or more mandrel ports (82r, 229a) is aligned with the mid bypass port (84m, 227b) and another of the two or more mandrel ports (87, 236s) is aligned with the lower bypass port (84b, 236v); a bypass chamber (89, 229c) formed between the housing (72, 217) and the mandrel (80, 219) and extending above and below the seal (85, 220), the bypass chamber (89, 229c) in fluid communication with the bypass ports (84u, 84m, 84b, 227u, 227b, 236v) and the two or more mandrel ports (87, 229a); a valve member (83, 234) for opening and closing the mandrel bore; and a control module, comprising: an electronics package (58, 239); and an actuator (63, 242) in communication with the electronics package and operable to move the mandrel between the positions. a crossover tool (51, 204), comprising: a seal (85, 220) for engaging a tubular string cemented into the wellbore; a tubular housing (72, 217) carrying the seal (85, 220) and having an upper bypass port (84u, 227u) and a mid bypass port (84m, 227b) straddling the seal (85, 220), and a lower bypass port (84b, 236v); a mandrel (80, 219) disposed in the tubular housing (72, 217), the mandrel (80, 219) having a bore therethrough and two or more mandrel ports (82r, 87, 228r, 229a, 236s) in fluid communication with the mandrel bore, the mandrel (80, 219) longitudinally movable relative to the tubular housing (72, 217) between a bore position where the two or more mandrel ports (82r, 87, 228r, 229a, 236s) are isolated from the bypass ports (84u, 84m, 84b, 227u, 227b, 236v) and a bypass position where one of the two or more mandrel ports (82r, 229a) is aligned with the mid bypass port (84m, 227b) and another of the two or more mandrel ports (87, 236s) is aligned with the lower bypass port (84b, 236v); a bypass chamber (89, 229c) formed between the housing (72, 217) and the mandrel (80, 219) and extending above and below the seal (85, 220), the bypass chamber (89, 229c) in fluid communication with the bypass ports (84u, 84m, 84b, 227u, 227b, 236v) and the two or more mandrel ports (87, 229a); a valve member (83, 234) for opening and closing the mandrel bore; and a seal (85, 220) for engaging a tubular string cemented into the wellbore; a tubular housing (72, 217) carrying the seal (85, 220) and having an upper bypass port (84u, 227u) and a mid bypass port (84m, 227b) straddling the seal (85, 220), and a lower bypass port (84b, 236v); a mandrel (80, 219) disposed in the tubular housing (72, 217), the mandrel (80, 219) having a bore therethrough and two or more mandrel ports (82r, 87, 228r, 229a, 236s) in fluid communication with the mandrel bore, the mandrel (80, 219) longitudinally movable relative to the tubular housing (72, 217) between a bore position where the two or more mandrel ports (82r, 87, 228r, 229a, 236s) are isolated from the bypass ports (84u, 84m, 84b, 227u, 227b, 236v) and a bypass position where one of the two or more mandrel ports (82r, 229a) is aligned with the mid bypass port (84m, 227b) and another of the two or more mandrel ports (87, 236s) is aligned with the lower bypass port (84b, 236v); a bypass chamber (89, 229c) formed between the housing (72, 217) and the mandrel (80, 219) and extending above and below the seal (85, 220), the bypass chamber (89, 229c) in fluid communication with the bypass ports (84u, 84m, 84b, 227u, 227b, 236v) and the two or more mandrel ports (87, 229a); a valve member (83, 234) for opening and closing the mandrel bore; and a control module, comprising: an electronics package (58, 239); and an actuator (63, 242) in communication with the electronics package and operable to move the mandrel between the positions. an electronics package (58, 239); and an actuator (63, 242) in communication with the electronics package and operable to move the mandrel between the positions.