Update Authenticator version from 1.7.1 to 1.7.0

Author: tylerjroach

README.md

@@ -15,7 +15,7 @@ Amplify UI for Android is an open-source UI library with cloud-connected compone
 
 | Component | Summary | Latest Version                                                                                       | Docs | Sample |
 | --- | --- |------------------------------------------------------------------------------------------------------| --- | --- |
-| [Authenticator](authenticator) | Amplify Authenticator provides a complete drop-in implementation of an authentication flow for your application using [Amplify Authentication](https://docs.amplify.aws/lib/auth/getting-started/q/platform/android/). | [1.7.1](https://github.com/aws-amplify/amplify-ui-android/releases/tag/release_authenticator_v1.7.0) | [Docs](https://ui.docs.amplify.aws/android/connected-components/authenticator) | [Sample](samples/authenticator/) |
+| [Authenticator](authenticator) | Amplify Authenticator provides a complete drop-in implementation of an authentication flow for your application using [Amplify Authentication](https://docs.amplify.aws/lib/auth/getting-started/q/platform/android/). | [1.7.0](https://github.com/aws-amplify/amplify-ui-android/releases/tag/release_authenticator_v1.7.0) | [Docs](https://ui.docs.amplify.aws/android/connected-components/authenticator) | [Sample](samples/authenticator/) |
 | [Face Liveness](liveness) | Amplify FaceLivenessDetector provides a UI component for [Amazon Rekognition Face Liveness](https://aws.amazon.com/rekognition/face-liveness/) feature that helps developers verify that only real users, not bad actors using spoofs, can access your services. | [1.7.1](https://github.com/aws-amplify/amplify-ui-android/releases/tag/release_liveness_v1.7.1)      | [Docs](https://ui.docs.amplify.aws/android/connected-components/liveness) | [Sample](samples/liveness/) |
 
 ## Supported Versions