[SCB-785] 支持在补偿方法里得到当前分布式事务的全局事务ID及本地事务ID

[jeremyxu2010]

1. 补偿方法里通过omegaContext.globalTxId()和omegaContext.localTxId()可得到当前分布式事务的全局事务ID及本地事务ID
2. 解决macOS系统下protoc-gen-grpc-java crash导致无法正常通过maven test的问题，升级依赖的protoc-gen-grpc-java版本，见 protoc-gen-grpc-java crashed on MaxOS grpc/grpc-java#1683
3. 解决protoc-gen-grpc-java无法通过maven
   test的问题，补上缺失的grpc-stub依赖

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[WillemJiang]

Please don't change the code which is not related to the JIRA subject.
It's hard for us to track the change.

[WillemJiang]

Current solution just leverage the OmegaContext to pass the transaction ids. But the OmegaContext is not supposed to be shared in the application layer, as the user can change the OmegaContext by accident.
I think we can inject another context parameter if the compensation method has the parameter with the context type.
@jeremyxu2010
Please ping me in the gitter, I can give you more detail explanation there.

[WillemJiang]

@jeremyxu2010 Thanks for your PR.
There still a simple issue of grpc-stub dependency. I just applied the patch manually after fixing the dependency issue.