[maven-release-plugin] prepare release dledger-0.2.1

RongtongJin · RongtongJin · commit 7a61138f0ffe · 2020-10-22T14:14:26.000+08:00
diff --git a/pom.xml b/pom.xml
@@ -28,7 +28,7 @@
 
     <groupId>io.openmessaging.storage</groupId>
     <artifactId>dledger</artifactId>
-    <version>0.2.1-SNAPSHOT</version>
+    <version>0.2.1</version>
 
     <name>openmessaging-dledger</name>
 
