Merge from master repo#1

Merged

vgromfeld merged 5 commits intovgromfeld:masterfrom

CommunityToolkit:master

Mar 13, 2020

Commits on Mar 6, 2020

Replace Task.FromResult by Task.CompletedTask
vgromfeld
committed

Commits on Mar 9, 2020

Merge pull request #3162 from vgromfeld/u/vgromfeld/removeTaskFromResult
skendrot
authored

Commits on Mar 11, 2020

Commits on Mar 12, 2020

Merge pull request #3153 from jeromelaban/patch-1
michael-hawker
authored