Merge pull request #852 from mybatis/renovate/com.mchange-c3p0-0.x

Update dependency com.mchange:c3p0 to v0.11.2

Author: hazendaz

pom.xml

@@ -173,7 +173,7 @@
     <dependency>
       <groupId>com.mchange</groupId>
       <artifactId>c3p0</artifactId>
-      <version>0.11.1</version>
+      <version>0.11.2</version>
       <optional>true</optional>
     </dependency>