Upgrade dependencies; prepare for release

build.gradle

@@ -124,24 +124,24 @@ subprojects { subproject ->
 		kryoShadedVersion = '4.0.2'
 		lettuceVersion = '5.1.8.RELEASE'
 		log4jVersion = '2.13.2'
-		micrometerVersion = '1.1.14'
+		micrometerVersion = '1.1.18'
 		mockitoVersion = '2.25.1'
 		mysqlVersion = '8.0.16'
 		pahoMqttClientVersion = '1.2.4'
 		postgresVersion = '42.2.5'
-		reactorNettyVersion = '0.8.20.RELEASE'
-		reactorVersion = '3.2.19.RELEASE'
+		reactorNettyVersion = '0.8.22.RELEASE'
+		reactorVersion = '3.2.21.RELEASE'
 		romeToolsVersion = '1.9.0'
 		servletApiVersion = '4.0.0'
 		smackVersion = '4.3.3'
-		springAmqpVersion = project.hasProperty('springAmqpVersion') ? project.springAmqpVersion : '2.1.16.RELEASE'
-		springDataJpaVersion = '2.1.19.RELEASE'
-		springDataMongoVersion = '2.1.19.RELEASE'
-		springDataRedisVersion = '2.1.19.RELEASE'
-		springGemfireVersion = '2.1.19.RELEASE'
-		springSecurityVersion = '5.1.11.RELEASE'
+		springAmqpVersion = project.hasProperty('springAmqpVersion') ? project.springAmqpVersion : '2.1.17.RELEASE'
+		springDataJpaVersion = '2.1.21.RELEASE'
+		springDataMongoVersion = '2.1.21.RELEASE'
+		springDataRedisVersion = '2.1.21.RELEASE'
+		springGemfireVersion = '2.1.21.RELEASE'
+		springSecurityVersion = '5.1.13.RELEASE'
 		springRetryVersion = '1.2.5.RELEASE'
-		springVersion = project.hasProperty('springVersion') ? project.springVersion : '5.1.17.RELEASE'
+		springVersion = project.hasProperty('springVersion') ? project.springVersion : '5.1.18.RELEASE'
 		springWsVersion = '3.0.9.RELEASE'
 		tomcatVersion = '9.0.34'
 		xstreamVersion = '1.4.11.1'