up version of bus

Author: jshaughn

pom.xml

@@ -92,7 +92,7 @@
     <version.org.freemarker>2.3.17</version.org.freemarker>
     <version.org.hawkular>1.0.0.Alpha2</version.org.hawkular>
     <version.org.hawkular.accounts>1.0.6</version.org.hawkular.accounts>
-    <version.org.hawkular.bus>0.2.1-SNAPSHOT</version.org.hawkular.bus>
+    <version.org.hawkular.bus>0.2.1</version.org.hawkular.bus>
     <version.org.hawkular.nest>0.1.1</version.org.hawkular.nest>
     <version.org.hawkular.metrics>0.4.0.Final</version.org.hawkular.metrics>
     <version.org.slf4j>1.7.2</version.org.slf4j>