add competition Image to Database

Apollon.EntityFramework/DTOs/TournamentDto.cs

@@ -12,6 +12,7 @@ namespace Apollon.EntityFramework.DTOs
         public string Organisation { get; set; }
         public string TournamentName { get; set; }
         public string Competition { get; set; }
+        public string CompetitionImage { get; set; }
         public DateTime StartDate { get; set;  }
         public DateTime EndDate { get; set; }
         public string Location { get; set; }