Bump mybatis from 3.5.8 to 3.5.9

Bumps [mybatis](https://github.com/mybatis/mybatis-3) from 3.5.8 to 3.5.9.
- [Release notes](https://github.com/mybatis/mybatis-3/releases)
- [Commits](mybatis/mybatis-3@mybatis-3.5.8...mybatis-3.5.9)

---
updated-dependencies:
- dependency-name: org.mybatis:mybatis
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -67,7 +67,7 @@
   </distributionManagement>
 
   <properties>
-    <mybatis.version>3.5.8</mybatis.version>
+    <mybatis.version>3.5.9</mybatis.version>
     <mybatis-spring.version>2.0.6</mybatis-spring.version>
     <mybatis-freemarker.version>1.2.2</mybatis-freemarker.version>
     <mybatis-velocity.version>2.1.0</mybatis-velocity.version>