Allowed a larger size file to get md5 (Can't add version)

Hello !

I have a problem when adding a version of a mod, an error occurs (Could not get MD5, Invalid URL?). I have verified that the specified URL is correct and working, and it proved so. I think, after reading topics, that the MD5 does not support large files (70Mo).

Can you fix this?

(PS : If you want to see what topics I have read, see that : https://github.com/TechnicPack/TechnicSolder/issues/160)