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

pom.xml

@@ -30,7 +30,7 @@
   <groupId>org.apache.directory.fortress</groupId>
   <artifactId>fortress-rest</artifactId>
   <packaging>war</packaging>
-  <version>2.0.6</version>
+  <version>2.0.7-SNAPSHOT</version>
   <name>Apache Fortress Rest</name>
   <url>https://directory.apache.org/fortress/</url>
   <description>Fortress Rest provides a RESTful implementation of the ANSI INCITS 350 RBAC Specification</description>
@@ -45,7 +45,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/directory-fortress-enmasse.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/directory-fortress-enmasse.git</developerConnection>
     <url>https://github.com/apache/directory-fortress-enmasse/tree/${project.scm.tag}</url>
-    <tag>2.0.6</tag>
+    <tag>master</tag>
   </scm>
 
   <issueManagement>