Changes

         _voice_actor = nil,

         _voice_actor = nil,

         _artist = "Parsley",

         _artist = "Parsley",

         _implementation_date = {2017,2,11},

         _implementation_date = {2017, 2, 11},

         _availability = nil,

         _availability = {"event_reward", event_reward = {{2017, 1, 2}}},

         _wikipedia = "Japanese destroyer Matsukaze (1923)",

         _wikipedia = "Japanese destroyer Matsukaze (1923)",

     },

     },