Upgrade bazlets to latest stable-3.0
Upgrade bazlets to latest stable-3.0

- Set snapshot version to 3.0.11-SNAPSHOT
- Add repository rule to provide gerrit api version

Change-Id: I57515a908e7c31b01165a829ed8f427a85ee12de

GerritCodeReview/plugins_serviceuser,GerritCodeReview/plugins_serviceuser,GerritCodeReview/plugins_serviceuser,GerritCodeReview/plugins_serviceuser,GerritCodeReview/plugins_serviceuser