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

Author: garybot2

graylog2-server/pom.xml

@@ -38,7 +38,7 @@
     <parent>
         <groupId>org.graylog2</groupId>
         <artifactId>graylog2-parent</artifactId>
-        <version>2.1.0-beta.1</version>
+        <version>2.1.0-beta.2-SNAPSHOT</version>
     </parent>
 
     <properties>

integration-tests/pom.xml

@@ -29,7 +29,7 @@
     <parent>
         <groupId>org.graylog2</groupId>
         <artifactId>graylog2-parent</artifactId>
-        <version>2.1.0-beta.1</version>
+        <version>2.1.0-beta.2-SNAPSHOT</version>
     </parent>
 
     <name>integration-tests</name>

pom.xml

@@ -25,7 +25,7 @@
 
     <groupId>org.graylog2</groupId>
     <artifactId>graylog2-parent</artifactId>
-    <version>2.1.0-beta.1</version>
+    <version>2.1.0-beta.2-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Graylog</name>
     <url>https://www.graylog.org/</url>
@@ -51,7 +51,7 @@
         <connection>scm:git:git://github.com/Graylog2/graylog2-server.git</connection>
         <developerConnection>scm:git:[email protected]:Graylog2/graylog2-server.git</developerConnection>
         <url>https://github.com/Graylog2/graylog2-server</url>
-        <tag>2.1.0-beta.1</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <issueManagement>