public bool RemoveOptionDeclaration(AppOptionDeclaration optionDecl)
		{
			return _OptionDeclarations.Remove(optionDecl);
		}
		public AppOptionDeclaration AddOptionDeclaration(string name)
		{
			var id = GetNextOptionDeclarationId();
			var newOption = new AppOptionDeclaration($"OPT", id);

			newOption.Name = name;

			_OptionDeclarations.Add(newOption);
			return newOption;
		}