Changes

         _voice_actor = "Imamura Ayaka",

         _voice_actor = "Imamura Ayaka",

         _artist = "Shizuma Yoshinori",

         _artist = "Shizuma Yoshinori",

         _implementation_date = {2017,2,12},

         _implementation_date = {2017, 2, 12},

         _availability = nil,

         _availability = {"event_reward", event_reward = {{2017, 1, 3}}},

         _wikipedia = "Japanese submarine I-14",

         _wikipedia = "Japanese submarine I-14",

     },

     },