downgrade mysql dependency to GA version

Author: jricher

pom.xml

@@ -418,7 +418,7 @@
 <dependency>
 <groupId>mysql</groupId>
 <artifactId>mysql-connector-java</artifactId>
-<version>6.0.6</version>
+<version>5.1.42</version>
 </dependency>
 <dependency>
 <groupId>org.hsqldb</groupId>