Use takari-local-repository for the main build so that mrm-maven-plugin's writes to the local repo are correct

.mvn/extensions.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright 2019 the original author or authors.
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<extensions>
+    <extension>
+        <groupId>io.takari.aether</groupId>
+        <artifactId>takari-local-repository</artifactId>
+        <version>0.11.3</version>
+    </extension>
+</extensions>