Upgrade utilities and file service libraries

Author: purple52

CHANGELOG.md

@@ -5,6 +5,9 @@ on [Keep a CHANGELOG](http://keepachangelog.com/). This project adheres to
 
 ## [Unreleased]
 
+### Changed
+- Utilities library upgraded to 1.8.1 and file service to 1.11.1 to pick up JSON logging fix
+
 ## [2.2.1] - 2017-09-01
 
 ### Changed

pom.xml

@@ -49,9 +49,9 @@
         <common-bom.version>1.17.0</common-bom.version>
         <embedded-artemis.version>1.1.0</embedded-artemis.version>
         <raml-maven-plugin.version>1.6.0</raml-maven-plugin.version>
-        <file.service.version>1.9.0</file.service.version>
-        <utilities.version>1.7.0</utilities.version>
-        <test-utils.version>1.5.0</test-utils.version>
+        <file.service.version>1.11.1</file.service.version>
+        <utilities.version>1.8.1</utilities.version>
+        <test-utils.version>1.7.0</test-utils.version>
         <jboss-ejb3-ext-api.version>2.2.0.Final</jboss-ejb3-ext-api.version>
 
         <cpp.repo.name>microservice_framework</cpp.repo.name>