Pait[0.9.0] Add an adapter module to encapsulate a unified layer of calls for all web frameworks

[so1n]

At first, only the request object of different web frameworks were considered for compatibility, and as the version iterated, more and more code was duplicated. Now we need to use the adapter method for the response object, route object, add_route method, etc. to be compatible, so as to facilitate the subsequent iterative development of the function

Note: The first version of the API does not consider compatibility and should not be opened to the outside