Object reference not set to an instance of an object.
at Dapper.SqlMapper.<QueryImpl>d__138`1.MoveNext()
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
at Dapper.SqlMapper.Query[T](IDbConnection cnn, String sql, Object param, IDbTransaction transaction, Boolean buffered, Nullable`1 commandTimeout, Nullable`1 commandType)
at AeroScenery.Data.SqlLiteDataRepository.UpgradeSchema()
at AeroScenery.AeroSceneryManager.Initialize()
at AeroScenery.Program.Main()