change tags format to simple version

Author: baev

pom.xml

@@ -104,6 +104,7 @@
                     <artifactId>maven-release-plugin</artifactId>
                     <version>2.5.3</version>
                     <configuration>
+                        <tagNameFormat>@{project.version}</tagNameFormat>
                         <mavenExecutorId>forked-path</mavenExecutorId>
                         <useReleaseProfile>false</useReleaseProfile>
                         <arguments>${arguments} -Psonatype-oss-release</arguments>