Scripts: Install clang-format automatically.
Scripts: Install clang-format automatically.

xiaoxq/apollo,wanglei828/apollo,jinghaomiao/apollo,ycool/apollo,xiaoxq/apollo,ycool/apollo,xiaoxq/apollo,wanglei828/apollo,jinghaomiao/apollo,ApolloAuto/apollo,jinghaomiao/apollo,ApolloAuto/apollo,jinghaomiao/apollo,ycool/apollo,ycool/apollo,ApolloAuto/apollo,ycool/apollo,ApolloAuto/apollo,ApolloAuto/apollo,wanglei828/apollo,jinghaomiao/apollo,xiaoxq/apollo,ApolloAuto/apollo,wanglei828/apollo,ycool/apollo,wanglei828/apollo,wanglei828/apollo,jinghaomiao/apollo,xiaoxq/apollo,xiaoxq/apollo