Created by: hustliyilin

1. Format code style.
2. Add ias.GetVerifiedReport service.
3. Get verified IAS report in PAL attest.
4. Pass IAS response in the format of map[string]string to init-runelet.
5. Pass IAS response in the format of protobuf from init-runelet to runelet.

Signed-off-by: Yilin Li YiLin.Li@linux.alibaba.com