Enhance MailService with provider resilience and delivery status trac…#1182

Devsol-01 merged 2 commits into

Devsol-01:mainDevsol-01/Nestera:mainfrom

GiftedGiftB:AddMulti-Region/ProviderResilienceForEmailDeliveryGiftedGiftB/Nestera:AddMulti-Region/ProviderResilienceForEmailDeliveryCopy head branch name to clipboard