Merge pull request #21 from mybatis/renovate/org.mybatis-mybatis-parent-40.x

Update dependency org.mybatis:mybatis-parent to v40

Author: hazendaz

pom.xml

@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.mybatis</groupId>
     <artifactId>mybatis-parent</artifactId>
-    <version>39</version>
+    <version>40</version>
     <relativePath/>
   </parent>