Merge pull request #785 from mybatis/dependabot/maven/core/org.mybati…

…s-mybatis-3.5.8

Bump mybatis from 3.5.7 to 3.5.8 in /core

core/pom.xml

@@ -256,7 +256,7 @@
       <dependency>
         <groupId>org.mybatis</groupId>
         <artifactId>mybatis</artifactId>
-        <version>3.5.7</version>
+        <version>3.5.8</version>
       </dependency>
       <dependency>
         <groupId>com.github.javaparser</groupId>