Add configurable Timeout setting to UI at instantiation

[ghost]

Looking for a way to increase the timeout setting on Swagger UI due to having a very under powered dev instance and came across this: springfox/springfox#1523

I've used the solution and it works if you edit index.html and add it the line below immediately after the supportedSubmitMethods line:

timeout: 60000,

Just a note in case if helps someone after and a suggestion to add the setting into the build, I believe the default is at 30000ms just now.

I was using Swagger-PHP version 2.0.11 and Swagger UI v2.2.10 and havent checked if it is now included in later versions

[xuanswe]

Swagger UI 3.0.0 still does not support requestTimeout :-(