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

Author: hs-jenkins-bot

pom.xml

@@ -10,7 +10,7 @@
 
   <groupId>com.hubspot.jinjava</groupId>
   <artifactId>jinjava</artifactId>
-  <version>2.8.0</version>
+  <version>2.8.1-SNAPSHOT</version>
   <description>Jinja templating engine implemented in Java</description>
 
   <properties>
@@ -344,7 +344,7 @@
     <connection>scm:git:git@github.com:HubSpot/jinjava.git</connection>
     <developerConnection>scm:git:git@github.com:HubSpot/jinjava.git</developerConnection>
     <url>git@github.com:HubSpot/jinjava.git</url>
-    <tag>jinjava-2.8.0</tag>
+    <tag>HEAD$</tag>
   </scm>
 
   <profiles>