Update crate versions

Match latest available versions.

Author: afranke

_data/crates.json

@@ -13,15 +13,15 @@
   },
   {
     "name": "gio",
-    "max_version": "0.4.0"
+    "max_version": "0.4.1"
   },
   {
     "name": "glib",
     "max_version": "0.5.0"
   },
   {
     "name": "gtk",
-    "max_version": "0.4.0"
+    "max_version": "0.4.1"
   },
   {
     "name": "pango",