Update snapshot version to 2.3.0-SNAPSHOT

Author: dickerpulli

pom.xml

@@ -52,7 +52,7 @@
 		<url>https://github.com/codecentric/spring-boot-starter-batch-web</url>
 	</scm>
 	<properties>
-		<revision>2.2.0-SNAPSHOT</revision>
+		<revision>2.3.0-SNAPSHOT</revision>
 		<spring-boot.version>2.6.7</spring-boot.version>
 		<java.version>1.8</java.version>
 		<maven.compiler.source>${java.version}</maven.compiler.source>