Bump dubbo from 2.5.6 to 2.6.12 in /spring-boot-dubbo#17

dependabot[bot] wants to merge 1 commit intomastersinggel/SpringBoot-Templates:masterfrom

dependabot/maven/spring-boot-dubbo/com.alibaba-dubbo-2.6.12singgel/SpringBoot-Templates:dependabot/maven/spring-boot-dubbo/com.alibaba-dubbo-2.6.12Copy head branch name to clipboard