Kate Aurthur editorHBO Max announced Wednesday that “Our Flag Means Death” — a new comedy from creator David Jenkins and Oscar-winning executive producer Taika Waititi — will premiere on March 3, and unveiled its trailer and the show’s key art.In “Our Flag Means Death,” Rhys Darby (“Flight of the Conchords”) plays 18th century gentleman Stede Bonnet, who gives up a life of comfort to become the captain of a pirate ship called Revenge. The plot, according to its logline, is: “Struggling to earn the respect of his potentially mutinous crew, Stede’s fortunes change after a fateful run-in with the infamous Captain Blackbeard, played by Waititi.