Bump mybatis from 3.4.2 to 3.5.6 in /zheng-common#222

dependabot[bot] wants to merge 1 commit intomastershuzheng/zheng:masterfrom

dependabot/maven/zheng-common/org.mybatis-mybatis-3.5.6shuzheng/zheng:dependabot/maven/zheng-common/org.mybatis-mybatis-3.5.6Copy head branch name to clipboard