[maven-release-plugin] prepare release dledger-0.2.3

Author: RongtongJin

pom.xml

@@ -16,8 +16,7 @@
   ~ limitations under the License.
   -->
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
@@ -28,7 +27,7 @@
 
     <groupId>io.openmessaging.storage</groupId>
     <artifactId>dledger</artifactId>
-    <version>0.2.3-SNAPSHOT</version>
+    <version>0.2.3</version>
 
     <name>openmessaging-dledger</name>