Update kiwi project dependencies (#15)

* dropwizard-config-providers -> 0.5.0
* kiwi -> 0.14.0
* service-discovery-client -> 0.6.0
* kiwi-test -> 0.9.0

pom.xml

@@ -30,10 +30,10 @@
   <properties>
     <!-- Versions for required dependencies -->
     <dropwizard.version>2.0.15</dropwizard.version>
-    <dropwizard-config-providers.version>0.4.2</dropwizard-config-providers.version>
+    <dropwizard-config-providers.version>0.5.0</dropwizard-config-providers.version>
     <jersey.version>2.32</jersey.version>
-    <kiwi.version>0.13.0</kiwi.version>
-    <service-discovery-client.version>0.5.0</service-discovery-client.version>
+    <kiwi.version>0.14.0</kiwi.version>
+    <service-discovery-client.version>0.6.0</service-discovery-client.version>
 
     <!-- Versions for provided dependencies -->
     <hibernate-validator.version>6.1.6.Final</hibernate-validator.version>
@@ -44,7 +44,7 @@
 
     <!-- Versions for test dependencies -->
     <jackson.version>2.10.5</jackson.version>
-    <kiwi-test.version>0.8.0</kiwi-test.version>
+    <kiwi-test.version>0.9.0</kiwi-test.version>
 
     <!-- Versions for plugins -->