bump to 1.20.0

Author: algobarb

CHANGELOG.md

@@ -1,3 +1,8 @@
+# 1.20.0
+
+### Enhancements
+* REST API: Add algod block hash endpoint, add indexer block header-only param. by @winder in https://github.com/algorand/java-algorand-sdk/pull/413
+
 # 1.19.0
 
 ### Enhancements

README.md

@@ -19,7 +19,7 @@ Maven:
 <dependency>
     <groupId>com.algorand</groupId>
     <artifactId>algosdk</artifactId>
-    <version>1.19.0</version>
+    <version>1.20.0</version>
 </dependency>
 ```
 

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.algorand</groupId>
     <artifactId>algosdk</artifactId>
-    <version>1.19.0</version>
+    <version>1.20.0</version>
     <packaging>jar</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>