release readiness v2.2.0 (#50)

* release readiness v2.2.0

* for better consistency

Author: shandilya3

CHANGELOG.md

@@ -1,6 +1,12 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [2.2.0] - 2022-01-24
+### Changed
+- Added SDK telemetry data collection.
+- Improved unit tests coverage
+- Refactored On-Device Decisioning code
+
 ## [2.1.6] - 2021-10-04
 ### Changed
 - Improved logging for exceptions.

gradle.properties

@@ -1,5 +1,5 @@
 group=com.adobe.target
-version=2.1.6
+version=2.2.0
 mavenCentralUrl=https://oss.sonatype.org/service/local/staging/deploy/maven2
 pomDescription=Adobe Target Java SDK
 pomURL=https://docs.adobe.com/content/help/en/target/using/implement-target/server-side/api-and-sdk-overview.html