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

Author: Jochen Schalanda

pom.xml

@@ -13,7 +13,7 @@
     </parent>
 
     <artifactId>graylog-plugin-netflow</artifactId>
-    <version>2.3.0-rc.4</version>
+    <version>2.3.0-rc.5-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>${project.artifactId}</name>
@@ -25,7 +25,7 @@
         <connection>scm:git:[email protected]:Graylog2/graylog-plugin-netflow.git</connection>
         <developerConnection>scm:git:[email protected]:Graylog2/graylog-plugin-netflow.git</developerConnection>
         <url>https://github.com/Graylog2/graylog-plugin-netflow</url>
-        <tag>2.3.0-rc.4</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <properties>