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

Author: dustalov

pom.xml

@@ -21,7 +21,7 @@
 
     <groupId>org.nlpub</groupId>
     <artifactId>watset</artifactId>
-    <version>2.1.3</version>
+    <version>2.2.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <inceptionYear>2016</inceptionYear>
@@ -80,7 +80,7 @@
         <connection>scm:git:https://github.com/nlpub/watset-java</connection>
         <developerConnection>scm:git:[email protected]:nlpub/watset-java.git</developerConnection>
         <url>https://github.com/nlpub/watset-java</url>
-        <tag>2.1.3</tag>
+        <tag>2.1.0</tag>
     </scm>
 
     <developers>