Support for retries on failed image load requests

[cmulloy14]

Hello,
I was curious if Nuke has support for adding in retry behavior for failed image requests. From looking at the documentation, I didn't find anything in regards to retrying on failed loads, but maybe I'm missing something?

Help on this would be much appreciated! @kean

[kean]

It currently doesn't, but I think it'll be a nice feature to add.