debug-LiXiwen

optimize migrator's executeWriteFuncs

5

## A Pull Request should be associated with an Issue. - issue: [1123](https://github.com/github/gh-ost/issues/1123) ### Description - Migrator's executeWriteFuncs will have a infinite loop when applyEventsQueue and copyRowsQueue is empty. -...

- suggest an enhancement - Migrator's executeWriteFuncs will have a infinite loop when applyEventsQueue and copyRowsQueue is empty. - So I Optimize the priority logic to avoid the infinite loop...

支持熔断的远程规则配置

1

**What is the feature you want to add?** 支持熔断规则的远程配置 **Why do you want to add this feature?** sdk当前只支持本地规则配置，需要扩展远程规则配置