Release 6.3.0.

Change-Id: I09db0200d99b8f9ae7e2ef49129bf1bd9c36b832
diff --git a/core/pom.xml b/core/pom.xml
index 62b19c6..4a70b51 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>eu.mulk.quarkus-googlecloud-jsonlogging</groupId>
     <artifactId>quarkus-googlecloud-jsonlogging-parent</artifactId>
-    <version>6.2.1-SNAPSHOT</version>
+    <version>6.3.0</version>
   </parent>
 
   <artifactId>quarkus-googlecloud-jsonlogging-core</artifactId>