[maven-release-plugin] prepare for next development iteration

Author: svanoort

pom.xml

@@ -33,7 +33,7 @@
     </parent>
     <groupId>org.jenkins-ci.plugins.workflow</groupId>
     <artifactId>workflow-durable-task-step</artifactId>
-    <version>2.17</version>
+    <version>2.18-SNAPSHOT</version>
     <packaging>hpi</packaging>
     <name>Pipeline: Nodes and Processes</name>
     <url>https://wiki.jenkins-ci.org/display/JENKINS/Pipeline+Nodes+and+Processes+Plugin</url>
@@ -47,7 +47,7 @@
         <connection>scm:git:git://github.com/jenkinsci/${project.artifactId}-plugin.git</connection>
         <developerConnection>scm:git:[email protected]:jenkinsci/${project.artifactId}-plugin.git</developerConnection>
         <url>https://github.com/jenkinsci/${project.artifactId}-plugin</url>
-      <tag>workflow-durable-task-step-2.17</tag>
+      <tag>HEAD</tag>
   </scm>
     <repositories>
         <repository>