Version 7.0.0
### 7.0.0:
- Changes
- General (iOS): iOS SDKs are now built using Xcode 11.7.
- App (Editor): Remove deprecated service account APIs.
- App: Remove `FirebaseApp.CheckDependencies()` API.
- Analytics: Remove deprecated SetMinimumSessionDuration call.
- Installations: Added Installations SDK. See [Documentations](http://firebase.google.com/docs/reference/unity/namespace/firebase/installations) for
details.
- Instance Id: Marked Instance Id as deprecated.
- Messaging: Added getToken, deleteToken apis.
- Messaging: Removed deprecated Send() function.
- Storage: Remove deprecated `DownloadUrl` and `DownloadUrls` properties in
`StorageMetadata`.
- Messaging: raw_data has been changed from a std::string to a byte array.
- Dynamic Links: Remove deprecated `DynamicLinkComponents.DynamicLinkDomain`
. Please use `DynamicLinkComponents.DomainUriPrefix` instead.
- Dynamic Links (Android): Bump up Android library version and remove
dependency to GMS app invite.
- Firestore: Added support for `WhereNotEqualTo` and `WhereNotIn` queries.
- Firestore: Added new internal HTTP headers to the gRPC connection.
- Firestore: Fixed a Unity Editor hang on Windows when restarting an app
after listening to a query, document, or snapshots in sync
([#845](https://github.com/firebase/quickstart-unity/issues/845)).
- Firestore: Added support for `FirebaseFirestoreSettings.CacheSizeBytes`.
- Firestore: Fixed an intermittent crash in the Unity Editor when the app is
restarted while a transaction is in progress
([#783](https://github.com/firebase/quickstart-unity/issues/783)).
- Firestore: Fixed a crash when writing to a document after having been
offline for long enough that the auth token expired
([#872](https://github.com/firebase/quickstart-unity/issues/872)).