Bump Spring Boot and Spring AMQP

For samples.

Author: acogoluegnes

build.gradle

@@ -31,7 +31,7 @@ plugins {
 ext {
 	gradleScriptDir = "${rootProject.projectDir}/gradle"
 
-	reactorCoreVersion = "3.3.1.BUILD-SNAPSHOT"
+	reactorCoreVersion = "3.3.0.RELEASE"
 
 	// Logging
 	slf4jVersion = '1.7.28'
@@ -41,8 +41,8 @@ ext {
 	rabbitMqJavaClientVersion = '5.7.3'
 
 	// Sample
-	springBootVersion = '2.2.0.RELEASE'
-	springAmqpVersion = '2.2.0.RELEASE'
+	springBootVersion = '2.2.1.RELEASE'
+	springAmqpVersion = '2.2.1.RELEASE'
 
 	// Testing
 	mockitoVersion = '3.0.0'