Removing snapshots for the release

Author: emacarron

pom.xml

@@ -111,7 +111,7 @@
     <dependency>
       <groupId>org.mybatis</groupId>
       <artifactId>mybatis</artifactId>
-      <version>3.3.1-SNAPSHOT</version>
+      <version>3.3.1</version>
       <scope>provided</scope>
     </dependency>