Update doctrine/dbal to version 2.9.1

Changelog

@@ -1,3 +1,5 @@
+2018-12-14 DariusIII
+	* Chg: Update doctrine/dbal to version 2.9.1
 2018-12-13 DariusIII
 	* Chg: Update package.json
 	* Chg: Increase percentage for matching in matchPreDbFiles function

composer.lock

@@ -858,16 +858,16 @@
         },
         {
             "name": "doctrine/dbal",
-            "version": "v2.9.0",
+            "version": "v2.9.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/dbal.git",
-                "reference": "21fdabe2fc01e004e1966f200d900554876bc63c"
+                "reference": "ec74d6e300d78fbc896669c3ca57ef9719adc9c6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/dbal/zipball/21fdabe2fc01e004e1966f200d900554876bc63c",
-                "reference": "21fdabe2fc01e004e1966f200d900554876bc63c",
+                "url": "https://api.github.com/repos/doctrine/dbal/zipball/ec74d6e300d78fbc896669c3ca57ef9719adc9c6",
+                "reference": "ec74d6e300d78fbc896669c3ca57ef9719adc9c6",
                 "shasum": ""
             },
             "require": {
@@ -936,7 +936,7 @@
                 "php",
                 "queryobject"
             ],
-            "time": "2018-12-04T04:39:48+00:00"
+            "time": "2018-12-14T04:51:13+00:00"
         },
         {
             "name": "doctrine/event-manager",