Bump mybatis from 3.5.4 to 3.5.6 in /mybatis#1

dependabot[bot] wants to merge 1 commit intomasterzzusp/java-learning:masterfrom

dependabot/maven/mybatis/org.mybatis-mybatis-3.5.6zzusp/java-learning:dependabot/maven/mybatis/org.mybatis-mybatis-3.5.6Copy head branch name to clipboard