Undo Command can not works correct At commit e566f91240b576a7b058d77c74424f0731f20b93

[ningfc]

I try to edit shape geometry and then click Undo button, but the edited shape not recover.
This happend at commit e566f91 MW5CORE-224 and later commits, And I test at commit 532e709 MW5Core-222, it works OK.

[ningfc]

I debug and try, And then I realized something wrong. The Undo command not work, because UndoList.Add function call must before the function FeatureSet.EditDelete(i).
Like this.
`

    list.Add(UndoOperation.RemoveShape, layerHandle, i);
    features.EditDelete(i);

`

Don't like this.
`

    features.EditDelete(i);
    list.Add(UndoOperation.RemoveShape, layerHandle, i);

`
If you delete the shape first, and then add it to UndoList, but the shape index already delete, UndoList.Add will do nothing.