add misc releases support in API

app/controllers/api/misc_releases_controller.rb

@@ -0,0 +1,11 @@
+class Api::MiscReleasesController < Api::ReleasesController
+  deserializable_resource :misc_release, only: [:create, :update]
+
+  def model_name
+    "misc_release"
+  end
+
+  def attributes_for_index
+    [:name]
+  end
+end