Add support for root template files, fixed dics update issue
Add support for root template files, fixed dics update issue

flasgger/flasgger,flasgger/flasgger,rochacbruno/flasgger,rochacbruno/flasgger,talitarossari/flasgger,flasgger/flasgger,talitarossari/flasgger,flasgger/flasgger,talitarossari/flasgger,rochacbruno/flasgger