release: AWS SDK for Android 2.81.0 (#3670)

* release: AWS SDK for Android 2.80.1

* Modify release notes for version 2.81.0

* Update version in gradle.properties

---------

Co-authored-by: awsmobilesdk-dev+ghops <[email protected]>
Co-authored-by: Matt Creaser <[email protected]>

Author: 3 people

CHANGELOG.md

@@ -1,3 +1,13 @@
+## [Release 2.81.0](https://github.com/aws-amplify/aws-sdk-android/releases/tag/release_v2.81.0)
+
+### Features
+- Remove support for setting query parameters for the tokens endpoint ([#3669](https://github.com/aws-amplify/aws-sdk-android/issues/3669))
+
+### Miscellaneous
+- Remove special characters before calling xargs in notify comment ([#3661](https://github.com/aws-amplify/aws-sdk-android/issues/3661))
+
+[See all changes between 2.80.0 and 2.81.0](https://github.com/aws-amplify/aws-sdk-android/compare/release_v2.80.0...release_v2.81.0)
+
 ## [Release 2.80.0](https://github.com/aws-amplify/aws-sdk-android/releases/tag/release_v2.80.0)
 
 ### Features

gradle.properties

@@ -25,7 +25,7 @@ android.enableJetifier=true
 
 GROUP=com.amazonaws
 
-VERSION_NAME=2.80.0
+VERSION_NAME=2.81.0
 
 POM_URL=https://github.com/aws/aws-sdk-android
 POM_SCM_URL=https://github.com/aws/aws-sdk-android