title: How can I change order the operations are listed in a group in Swashbuckle?
body: <p>I'm using Swashbuckle to generate Swagger UI. It has options for choosing a grouping key (controller by default) and the ordering of the groups, but I would like to choose an order for the operations in a group so that <code>GET</code> appears always before <code>DELETE</code> for example.</p>
  
  <p>I've found how to implement document filters and I can get and order <code>ApiDescriptions</code> by <code>HttpMethod</code>, but changing the order in <code>ApiDescriptions</code> doesn't reflect in the generated Swagger UI and I can't find how to persist the order in <code>swaggerDoc</code>.</p>
  
  <p><code>SwaggerDocument</code> has a <code>paths</code> property, but the <code>PathItem</code> in it has each HTTP method as a property, so I can't figure how to choose an order of presentation for them. Eventough, when the Swagger UI for my API is generated, different controllers get different method order in the page.</p>
  
  <p>Should I manually reorder the methods implementation in my controller instead?</p>