Update SLF4D and websockets libs.

dub.json

@@ -4,8 +4,11 @@
 	],
 	"copyright": "Copyright © 2025, Andrew Lalis",
 	"dependencies": {
-		"handy-http-primitives": "~>1.3",
-		"handy-http-transport": "~>1.0"
+		"handy-http-primitives": "~>1.6",
+		"handy-http-transport": "~>1.1",
+		"handy-http-data": "~>1.2",
+		"handy-http-websockets": "~>1.1",
+		"slf4d": "~>4.0"
 	},
 	"description": "A collection of Handy-HTTP dependencies and common boilerplate code for starting a web server in minutes.",
 	"license": "CC0",

dub.selections.json

@@ -1,10 +1,18 @@
 {
 	"fileVersion": 1,
 	"versions": {
-		"handy-http-primitives": "1.3.0",
-		"handy-http-transport": "1.0.3",
+		"asdf": "0.7.17",
+		"dxml": "0.4.4",
+		"handy-http-data": "1.2.0",
+		"handy-http-primitives": "1.6.0",
+		"handy-http-transport": "1.1.0",
+		"handy-http-websockets": "1.1.0",
+		"mir-algorithm": "3.22.3",
+		"mir-core": "1.7.1",
 		"photon": "0.10.2",
 		"sharded-map": "2.7.0",
-		"streams": "3.5.0"
+		"silly": "1.1.1",
+		"slf4d": "4.0.0",
+		"streams": "3.6.0"
 	}
 }

source/handy_http_starter/package.d

@@ -2,6 +2,8 @@ module handy_http_starter;
 
 public import handy_http_transport;
 public import handy_http_primitives;
+public import handy_http_data;
+public import handy_http_websockets;
 
 /**
  * Starts an HTTP server, using the given handler to handle all incoming