[maven-release-plugin] prepare release 0.3.0

Author: ConduktorBot

pom.xml

@@ -4,13 +4,13 @@
 
     <groupId>io.conduktor</groupId>
     <artifactId>azure-kafka-oauthbearer</artifactId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
 
     <scm>
         <connection>scm:git:${project.scm.url}</connection>
         <developerConnection>scm:git:${project.scm.url}</developerConnection>
         <url>https://github.com/conduktor/azure-kafka-oauthbearer.git</url>
-        <tag>HEAD</tag>
+        <tag>0.3.0</tag>
     </scm>
 
     <properties>