sunrui1225

Results 5 issues of sunrui1225

### Ⅰ. Describe what this PR did The PR add SAGA annotation mode to seata. The current SAGA mode solution is based on state machine which is difficult to learn...

type: feature
mode: SAGA

- [ ] I have registered the PR [changes](https://github.com/seata/seata/tree/develop/changes). ### Ⅰ. Describe what this PR did This PR solve the dependency issue between seata-spring and seata-tcc. the seata-tcc should depend...

first-time contributor
module/spring
module/tcc
type: optimize

add saga annotation local service sample

add fence log table to localTcc and dubbo test.

Fix stack overflow issue. - [ ] I have registered the PR [changes](../changes). ### Ⅰ. Describe what this PR did ### Ⅱ. Does this pull request fix one issue? ###...