Migrate from V1 to V2 ​

In v1, we were using Oak internally. V2 switched to Hono for improved performances (cf our benchmark).

There is only one breaking change, related to the HTTPContext structure

HTTPContext's request and response object ​

HTTPContext moved from being a superset of Oak's context to being a superset of Hono's context.

This means that instead of using context.response and context.request we have to use context.res and context.req.

context.res is simply the response object that will be sent back to client (except if your controller method return something, then your controller method's returned value take precedence).

context.req is an HonoRequest's instance.