Latest dependency updates (RxJava 2.0.9, Undertow 1.4.13, JSON-B 1.0 M2)

build.gradle

@@ -85,7 +85,7 @@ configure(allprojects) { project ->
 	ext.romeVersion            = "1.7.2"
 	ext.rxjavaVersion          = '1.2.9'
 	ext.rxjavaAdapterVersion   = '1.2.1'
-	ext.rxjava2Version         = '2.0.8'
+	ext.rxjava2Version         = '2.0.9'
 	ext.rxnettyVersion         = '0.5.2'
 	ext.servletVersion         = "3.1.0"
 	ext.slf4jVersion           = "1.7.25"
@@ -94,7 +94,7 @@ configure(allprojects) { project ->
 	ext.tiles3Version          = "3.0.7"
 	ext.tomcatVersion          = "8.5.14"
 	ext.tyrusVersion           = "1.13.1"
-	ext.undertowVersion        = "1.4.12.Final"
+	ext.undertowVersion        = "1.4.13.Final"
 	ext.websocketVersion       = "1.1"
 	ext.woodstoxVersion        = "5.0.3"
 	ext.xmlunitVersion         = "2.3.0"
@@ -737,7 +737,7 @@ project("spring-web") {
 		optional("com.fasterxml.jackson.dataformat:jackson-dataformat-smile:${jackson2Version}")
 		optional("com.fasterxml.jackson.dataformat:jackson-dataformat-cbor:${jackson2Version}")
 		optional("com.google.code.gson:gson:${gsonVersion}")
-		optional("javax.json.bind:javax.json.bind-api:1.0.0-M1")
+		optional("javax.json.bind:javax.json.bind-api:1.0.0-M2")
 		optional("com.rometools:rome:${romeVersion}")
 		optional("org.eclipse.jetty:jetty-servlet:${jettyVersion}") {
 			exclude group: "javax.servlet", module: "javax.servlet-api"