Added 15 APIs support

Added setDisplayNumber, setOpportunistic, createSubscriptionGroup
setPreferredDataSubscriptionId, getPreferredDataSubscriptionId
getOpportunisticSubscriptions, addSubscriptionsIntoGroup
canDisablePhysicalSubscription, setUiccApplicationsEnabled
setDeviceToDeviceStatusSharing, setDeviceToDeviceStatusSharingContacts
getPhoneNumberFromFirstAvailableSource, setUsageSetting
setSubscriptionUserHandle, getSubscriptionUserHandle

Test: atest SubscriptionManagerServiceTest
Bug: 239607619
Merged-In: I617e94d96ca29d277e0f217ebef5548b7aad1f80
Change-Id: I617e94d96ca29d277e0f217ebef5548b7aad1f80