Upgrade versions; prepare for release

Author: garyrussell

build.gradle

@@ -55,16 +55,16 @@ ext {
 	log4jVersion = '2.17.2'
 	logbackVersion = '1.2.3'
 	lz4Version = '1.8.0'
-	micrometerVersion = '1.8.4'
+	micrometerVersion = '1.8.5'
 	mockitoVersion = '3.11.2'
 	rabbitmqStreamVersion = '0.4.0'
 	rabbitmqVersion = project.hasProperty('rabbitmqVersion') ? project.rabbitmqVersion : '5.13.1'
 	rabbitmqHttpClientVersion = '3.12.1'
-	reactorVersion = '2020.0.17'
+	reactorVersion = '2020.0.18'
 	snappyVersion = '1.1.8.4'
-	springDataCommonsVersion = '2.6.1'
-	springVersion = project.hasProperty('springVersion') ? project.springVersion : '5.3.17'
-	springRetryVersion = '1.3.2'
+	springDataCommonsVersion = '2.6.3'
+	springVersion = project.hasProperty('springVersion') ? project.springVersion : '5.3.19'
+	springRetryVersion = '1.3.3'
 	zstdJniVersion = '1.5.0-2'
 }