Update _springwolf_maven.md

Author: stavshamir

docs/snippets/_springwolf_maven.md

@@ -3,12 +3,12 @@
     <dependency>
         <groupId>io.github.springwolf</groupId>
         <artifactId>springwolf-kafka</artifactId>
-        <version>0.8.0</version>
+        <version>0.9.0</version>
     </dependency>
     <!-- Provides the UI - optional (recommended) -->
     <dependency>
         <groupId>io.github.springwolf</groupId>
         <artifactId>springwolf-ui</artifactId>
-        <version>0.5.0</version>
+        <version>0.6.0</version>
     </dependency>
-</dependencies>
+</dependencies>