Make Route a Struct

CHANGELOG.md

@@ -1,3 +1,12 @@
+# Next
+
+- Make `Route` a `Struct`.
+- Handlers are now completely customizable and you can specify your own handlers.
+
+```ruby
+Kemal.config.handlers = [Kemal::InitHandler.new, YourHandler.new, Kemal::RouteHandler::INSTANCE]
+```
+
 # 0.19.0 (09-05-2017)
 
 -  Return no body for head route fixes #323. (thanks @crisward)

src/kemal/route.cr

@@ -2,7 +2,7 @@ module Kemal
   # Route is the main building block of Kemal.
   # It takes 3 parameters: Method, path and a block to specify
   # what action to be done if the route is matched.
-  class Route
+  struct Route
     getter method, path, handler
     @handler : HTTP::Server::Context -> String
     @method : String