Change notifications: 5 API change passages

When creating a subscription for Outlook contact, event, or message resources, setting the includeResourceData property of the subscription resource to true enables change notifications to include resource data. When creating a subscription for Outlook contact, event, or message resources, setting the encryptionCertificate property of the subscription resource to a certificate with a public key enables encrypting and including resource data as part of a change notification. When creating a subscription for Outlook contact, event, or message resources, setting the encryptionCertificateId property of the subscription resource allows an app to identify the appropriate certificate to decrypt any resource data in a change notification. For subscriptions to changes in Outlook contact, event, or message resources that include resource data, the encryptedContent property of changeNotification contains the encrypted data of the changed resource and related information to decrypt it. For subscriptions to changes in Outlook contact, event, or message resources that include resource data, the resourceData property of changeNotification identifies the changed resource.