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

Author: akshaisarma

pom.xml

@@ -4,7 +4,7 @@
     <groupId>com.yahoo.validatar</groupId>
     <artifactId>validatar</artifactId>
     <packaging>jar</packaging>
-    <version>0.7.3</version>
+    <version>0.7.4-SNAPSHOT</version>
     <name>validatar</name>
     <description>
         Validatar is a functional testing framework for Big Data
@@ -22,7 +22,7 @@
         <url>https://github.com/yahoo/validatar</url>
         <connection>scm:git:ssh://git@github.com/yahoo/validatar.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/yahoo/validatar.git</developerConnection>
-        <tag>validatar-0.7.3</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <distributionManagement>