Add auth_provider for cloud#16

Merged

ynqa merged 4 commits intomasterfrom

Apr 19, 2019

Commits on Mar 21, 2019

Add auth_provider for cloud
ynqa
committed

Commits on Apr 18, 2019

Add oauth2
ynqa
committed
Fix signature
ynqa
committed

Commits on Apr 19, 2019

Add unused macro
ynqa
committed