func LicenseHandler(w http.ResponseWriter, h *http.Request) {
	text, err := licenseProvider.GetText()
	if err != nil {
		w.WriteHeader(http.StatusInternalServerError)
	} else {
		w.Write([]byte(text))
	}
}
func LicenseHandler(w http.ResponseWriter, h *http.Request) {
	text, err := licenseProvider.GetText()
	if err != nil {
		w.WriteHeader(http.StatusInternalServerError)
	} else {
		w.Write([]byte(text))
	}
}
// LicenseHandler creates response for '/license' API.