release 0.17.0

Merge pull request #622 from flow-mn:develop

RC#2 0.16.6

Merge pull request #620 from flow-mn/develop

Develop

Merge pull request #614 from flow-mn:develop

Race condition fixes for widget, when opening from external uris

Merge pull request #603 from flow-mn:develop

RC 0.16.3

Merge pull request #598 from flow-mn:develop

Develop

Merge pull request #592 from flow-mn:develop

Develop

Merge pull request #586 from flow-mn:develop

Develop

Merge pull request #565 from flow-mn:develop

Develop

Merge pull request #544 from flow-mn:develop

Develop