[maven-release-plugin] prepare release Office-365-Connector-4.21.4

Author: damianszczepanik

pom.xml

@@ -150,7 +150,7 @@
         <connection>scm:git:https://github.com/${gitHubRepo}.git</connection>
         <developerConnection>scm:git:[email protected]:${gitHubRepo}.git</developerConnection>
         <url>https://github.com/${gitHubRepo}</url>
-        <tag>${scmTag}</tag>
+        <tag>Office-365-Connector-4.21.4</tag>
     </scm>
     <ciManagement>
         <system>Jenkins</system>