Identity and access (v1.0): 7 API change passages

Added support for delta queries for application. Typed policy resources are grouped under the policies URL segment. This update adds five typed policy resources: activityBasedTimeoutPolicies claimsMappingPolicies homeRealmDiscoveryPolicies tokenLifetimePolicies and tokenIssuancePolicies Added activityBasedTimeoutPolicy resource type, which controls automatic sign-out for web sessions after a period of inactivity, for applications that support activity-based timeout functionality. Added the claimsMappingPolicy resource type, which controls the claims mapping for WS-Fed, SAML, OAuth 2.0, and OpenID Connect protocols, for tokens issued to a specific application. Added the homeRealmDiscoveryPolicy resource type, which controls Azure Active Directory authentication behavior for federated users, in particular for auto-acceleration and user authentication restrictions in federated domains. Added the tokenLifetimePolicy resource type, which controls the lifetime duration of access tokens used to access protected resources. Added the tokenIssuancePolicy resource type, which controls the characteristics of SAML tokens issued by Azure AD. This allows you to set the signing algorithm, signing options, or SAML token version to be used to issue the SAML token.