Fix SelectedItemsChanged event arguments in SelectingItemsControl#1913

Merged

jmacato merged 2 commits intoAvaloniaUI:masterfrom

WojciechKrysiak:bugfix/CorrectedSelectedItemsControlEvent

Sep 25, 2018

Commits on Sep 23, 2018

Fix SelectedItemsChanged event arguments in SelectingItemsControl
WojciechKrysiak
committed

Commits on Sep 24, 2018

Merge branch 'master' into bugfix/CorrectedSelectedItemsControlEvent
WojciechKrysiak
authored