rename module

[luky116]

What this PR does:

Which issue(s) this PR fixes: Fixes #50

The related PR of seata-go

You should pay attention to items below to ensure your pr passes our ci test We do not merge pr with ci tests failed

• [ ] All ut passed (run 'go test ./...' in project root)
• [ ] After go-fmt ed , run 'go fmt project' using goland.
• [ ] Golangci-lint passed, run 'sudo golangci-lint run' in project root.
• [ ] Your new-created file needs to have apache license at the top, like other existed file does.

[sonarcloud[bot]]

Quality Gate failed

Failed conditions
29.0% Duplication on New Code (required ≤ 3%)

See analysis details on SonarCloud