[maven-release-plugin] prepare release log-parser-2.3.1

pom.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<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/maven-v4_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/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
@@ -13,7 +12,7 @@
     <artifactId>log-parser</artifactId>
     <packaging>hpi</packaging>
     <name>Log Parser Plugin</name>
-    <version>2.3.1-SNAPSHOT</version>
+    <version>2.3.1</version>
     <url>https://github.com/jenkinsci/${project.artifactId}-plugin</url>
     <description>Parses the console log generated by a build</description>
 
@@ -190,7 +189,7 @@
         <connection>scm:git:git://github.com/jenkinsci/log-parser-plugin.git</connection>
         <developerConnection>scm:git:git@github.com:jenkinsci/log-parser-plugin.git</developerConnection>
         <url>https://github.com/jenkinsci/log-parser-plugin</url>
-        <tag>HEAD</tag>
+        <tag>log-parser-2.3.1</tag>
     </scm>
 
     <repositories>