bump up version to 2.2.0

Author: algobarb

CHANGELOG.md

@@ -1,3 +1,17 @@
+# 2.2.0
+
+## Enhancements
+
+- DevOps: Update CODEOWNERS to only refer to the devops group by @onetechnical in #571
+- deltas: Deltas apis by @Eric-Warehime in #575
+- algod: Regen changes for Deltas endpoints by @Eric-Warehime in #590
+
+## Bug Fixes
+
+- docs: remove old example from README by @winder in #561
+
+**Full Changelog**: https://github.com/algorand/java-algorand-sdk/compare/2.1.0...2.2.0
+
 # 2.1.0
 
 ## What's Changed

README.md

@@ -19,7 +19,7 @@ Maven:
 <dependency>
     <groupId>com.algorand</groupId>
     <artifactId>algosdk</artifactId>
-    <version>2.1.0</version>
+    <version>2.2.0</version>
 </dependency>
 ```
 

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.algorand</groupId>
     <artifactId>algosdk</artifactId>
-    <version>2.1.0</version>
+    <version>2.2.0</version>
     <packaging>jar</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>