Update dependencies.

composer.json

@@ -43,17 +43,20 @@
         "zendframework/zend-dom": "2.6.0",
         "zendframework/zend-escaper": "2.5.2",
         "zendframework/zend-eventmanager": "3.2.0",
-        "zendframework/zend-feed": "2.8.0",
+        "zendframework/zend-feed": "2.9.0",
+        "zendframework/zend-filter": "2.7.2",
         "zendframework/zend-http": "2.7.0",
         "zendframework/zend-i18n": "2.7.4",
         "zendframework/zend-loader": "2.5.1",
         "zendframework/zend-log": "2.9.2",
         "zendframework/zend-mail": "2.8.0",
         "zendframework/zend-modulemanager": "2.8.0",
-        "zendframework/zend-mvc": "2.7.12",
+        "zendframework/zend-mvc": "3.1.1",
+        "zendframework/zend-mvc-i18n": "1.0.0",
+        "zendframework/zend-mvc-plugin-flashmessenger": "1.0.0",
         "zendframework/zend-paginator": "2.7.0",
         "zendframework/zend-serializer": "2.8.0",
-        "zendframework/zend-servicemanager": "2.7.5",
+        "zendframework/zend-servicemanager": "3.3.1",
         "zendframework/zend-session": "2.8.0",
         "zendframework/zend-soap": "2.6.0",
         "zendframework/zend-stdlib": "3.1.0",