New code not in v3.1 release

[ddfreiling]

Hello @Heikowi

It seems to me that version 3.1 of this excellent library does not contain the new option to customize the urlRequest. The 3.1 tag is still on a much older commit than I think it was meant to. If this is intentional, I would love to see a release with the urlRequestForRemoteURL callback that works on all iOS versions.

Thanks in advance!

[Heikowi]

Thanks a lot for pointing this out!
I just released 3.2 with all the latest code changes.