v4.0.78

1. add support EnablePropertyChangedTrack .ref #49

            var entity = SqlMapper.GetById<AllPrimitive, long>(id0, true);
            entity.String = "Updated";
            SqlMapper.Update(entity);

-> only update Changed Property

Update T_AllPrimitive Set [String]=@String Where [Id]=@Id

or use IRepository

var entity=Repository.GetById(id);
entity.Name="Updated";
Repository.Update(entity)