Patrick Frater Asia Bureau ChiefAmazon Prime Video has unveiled the production of seven new original shows to be produced in Australia, including bush fire feature-documentary “Burning,” executive produced by Cate Blanchett.The move, along with confirmation of Amazon’s acquisition of “Nine Perfect Strangers” outside the U.S., is part of a concerted effort by the global streamer to expanding local content in Australia.“(The) announcements are another step in our mission to bring outstanding