Upgrade to Spring Framework 4.3.25, retry 1.2.4

Author: garyrussell

build.gradle

@@ -86,8 +86,8 @@ subprojects { subproject ->
 		mockitoVersion = '1.10.19'
 		scalaVersion = '2.11'
 		slf4jVersion = '1.7.25'
-		springRetryVersion = '1.2.2.RELEASE'
-		springVersion = '4.3.22.RELEASE'
+		springRetryVersion = '1.2.4.RELEASE'
+		springVersion = '4.3.25.RELEASE'
 
 		idPrefix = 'kafka'