[OWL-302] replace configApiRoutes() with configAPIRoutes() in http/http.go
[OWL-302] replace configApiRoutes() with configAPIRoutes() in http/http.go

masato25/query,Cepave/open-falcon-backend,Cepave/open-falcon-backend,masato25/open-falcon-backend,masato25/open-falcon-backend,masato25/open-falcon-backend,Cepave/open-falcon-backend,masato25/query,masato25/query,masato25/open-falcon-backend,Cepave/query,Cepave/query,Cepave/query,masato25/query,masato25/open-falcon-backend,masato25/open-falcon-backend,Cepave/open-falcon-backend,Cepave/query,Cepave/open-falcon-backend,Cepave/open-falcon-backend