Merge branch 'master' of http://gitblit.broconcentric.com:8088/r/M071

wells.liu

2020-07-06 f9c7928bff92596686e05a15fef21d499e954088

 src/Bro.M071.Process/M071Models.cs

@@ -209,6 +209,10 @@

        public List<IShapeElement> ElementList = new List<IShapeElement>();

        public DateTime? StartTime = null;

        public DateTime? EndTime = null;

        public event PropertyChangedEventHandler PropertyChanged;

        public void Dispose()