Upgrade to stable versions from snapshots

Author: garyrussell

build.gradle

@@ -141,21 +141,21 @@ subprojects { subproject ->
 		mysqlVersion = '8.0.16'
 		pahoMqttClientVersion = '1.2.0'
 		postgresVersion = '42.2.6'
-		reactorNettyVersion = '0.9.0.BUILD-SNAPSHOT'
-		reactorVersion = '3.3.0.BUILD-SNAPSHOT'
+		reactorNettyVersion = '0.9.0.M3'
+		reactorVersion = '3.3.0.M3'
 		resilience4jVersion = '0.16.0'
 		romeToolsVersion = '1.12.1'
 		rsocketVersion = '0.12.2-RC4'
 		servletApiVersion = '4.0.1'
 		smackVersion = '4.3.4'
-		springAmqpVersion = project.hasProperty('springAmqpVersion') ? project.springAmqpVersion : '2.2.0.BUILD-SNAPSHOT'
-		springDataJpaVersion = '2.2.0.BUILD-SNAPSHOT'
-		springDataMongoVersion = '2.2.0.BUILD-SNAPSHOT'
-		springDataRedisVersion = '2.2.0.BUILD-SNAPSHOT'
-		springGemfireVersion = '2.2.0.BUILD-SNAPSHOT'
-		springSecurityVersion = '5.2.0.BUILD-SNAPSHOT'
+		springAmqpVersion = project.hasProperty('springAmqpVersion') ? project.springAmqpVersion : '2.2.0.M4'
+		springDataJpaVersion = '2.2.0.RC2'
+		springDataMongoVersion = '2.2.0.RC2'
+		springDataRedisVersion = '2.2.0.RC2'
+		springGemfireVersion = '2.2.0.RC2'
+		springSecurityVersion = '5.2.0.M4'
 		springRetryVersion = '1.2.4.RELEASE'
-		springVersion = project.hasProperty('springVersion') ? project.springVersion : '5.2.0.BUILD-SNAPSHOT'
+		springVersion = project.hasProperty('springVersion') ? project.springVersion : '5.2.0.RC1'
 		springWsVersion = '3.0.7.RELEASE'
 		tomcatVersion = "9.0.19"
 		xstreamVersion = '1.4.11.1'