[maven-release-plugin] prepare release v0.4

pom.xml

@@ -1,12 +1,11 @@
 <?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/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>
 
 	<groupId>io.codearte.accurest</groupId>
 	<artifactId>accurest-maven-plugin</artifactId>
 	<packaging>maven-plugin</packaging>
-	<version>0.3-SNAPSHOT</version>
+	<version>0.4</version>
 
 	<name>Accurate Maven Plugin Project</name>
 	<description>Accurate REST Maven Plugin</description>
@@ -47,7 +46,7 @@
 		<connection>scm:git:https://github.com/Codearte/accurest-maven-plugin.git</connection>
 		<developerConnection>scm:git:[email protected]:Codearte/accurest-maven-plugin.git</developerConnection>
 		<url>https://github.com/Codearte/accurest-maven-plugin</url>
-		<tag>HEAD</tag>
+		<tag>v0.4</tag>
 	</scm>
 
 	<distributionManagement>