Add empty changelog
Merge commit 'b9cebcd9128099f9ec92db31032068e682a23a17'
Merge commit 'd051c760d56ed125c8fe0c98d834e422b9ac8fad'
Merge commit 'ebb777a696c946e643e38e86ad8a705ab249a76e'
Change copyright and date
Supporting new syncCto features