Make the repository "Filesize Limit" and "Clone/Fetch Timeout" configurable in the UI
- Configured a filesize limit and pushed, hit it. Made the limit larger and pushed, change went through.
Reviewed By: amckinley
Subscribers: yelirekim, PHID-OPKG-gm6ozazyms6q6i22gyam
Maniphest Tasks: T13216
Differential Revision: https://secure.phabricator.com/D19831