Add support for deepmatch routes

lib/src/unit/Routing.ts

@@ -13,6 +13,7 @@ import {Canonical} from './Canonical.ts'
 import {Logging} from '../service/logging/Logging.ts'
 import {Canon} from './Canon.ts'
 import {isBindable} from '../lifecycle/AppClass.ts'
+import {DeepmatchRoute} from "../http/routing/DeepmatchRoute.ts";
 
 export type RouteHandler = (request: Request) => Request | Promise<Request> | ResponseFactory | Promise<ResponseFactory> | void | Promise<void>
 export type RouteHandlers = RouteHandler[]
@@ -138,11 +139,11 @@ export default class Routing extends LifecycleUnit {
     public build_route(base: string): Route {
         if ( !base.includes(':') && !base.includes('*') ) {
             return new SimpleRoute(base)
+        } else if ( base.includes('**') ) {
+            return new DeepmatchRoute(base)
         } else {
             return new ComplexRoute(base)
         }
-
-        // TODO deep-match route
     }
 
     public match(incoming: string): Route | undefined {