Upgrade to latest Spring Boot 3.3.5

* Taking this opportunity to revise the version number, simply
  moving to a "major.minor.patch" version - as described in the
  current README file - of version 0.9.x.

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.studiomediatech</groupId>
     <artifactId>query-response-spring-amqp</artifactId>
-    <version>0.9.0-SB3_0_3-SNAPSHOT</version>
+    <version>0.9.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>Query/Response for Spring AMQP</name>
@@ -24,7 +24,7 @@
 			<dependency>
 		        <groupId>org.springframework.boot</groupId>
 		        <artifactId>spring-boot-dependencies</artifactId>
-		        <version>3.3.1</version>
+		        <version>3.3.5</version>
 		        <type>pom</type>
 		        <scope>import</scope>
 			</dependency>