Object Editor 1.1.0

This is the final release of the old winforms editor before it is removed from the codebase. It contains almost all of the bugfixes that have been added into the avalonia ui, since the underlying codebase is mostly the same.

Note: the index format has changed a lot since the previous winforms release (1.0.5). It will be incompatible and there is no auto-recreation of the index in this editor, so I suggest deleting any existing indexes you have. You may also need to delete your existing settings file, as that has also changed.