[maven-release-plugin] prepare release v4.2.0

Author: sephiroth-j

pom.xml

@@ -7,13 +7,13 @@
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>plugin</artifactId>
         <version>4.31</version>
-        <relativePath/>
+        <relativePath />
     </parent>
 
     <artifactId>dependency-track</artifactId>
 
     <name>OWASP Dependency-Track Plugin</name>
-    <version>4.2.0-SNAPSHOT</version>
+    <version>4.2.0</version>
     <packaging>hpi</packaging>
     <inceptionYear>2018</inceptionYear>
     <organization>
@@ -367,7 +367,7 @@
         <connection>scm:git:git@github.com:jenkinsci/dependency-track-plugin.git</connection>
         <url>https://github.com/jenkinsci/dependency-track-plugin.git</url>
         <developerConnection>scm:git:git@github.com:jenkinsci/dependency-track-plugin.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v4.2.0</tag>
     </scm>
 
     <issueManagement>