[maven-release-plugin] prepare release build-timeout-1.21

Author: krisstern

pom.xml

@@ -10,7 +10,7 @@
   </parent>
 
   <artifactId>build-timeout</artifactId>
-  <version>${revision}${changelist}</version>
+  <version>1.21</version>
   <packaging>hpi</packaging>
 
   <name>Build Timeout</name>
@@ -27,7 +27,7 @@
   <scm>
     <connection>scm:git:git://github.com/${gitHubRepo}.git</connection>
     <developerConnection>scm:git:git@github.com:${gitHubRepo}.git</developerConnection>
-    <tag>${scmTag}</tag>
+    <tag>build-timeout-1.21</tag>
     <url>https://github.com/${gitHubRepo}</url>
   </scm>