8488f6db18
- Update RE2 to newest version, mostly to pick up a gcc 6.0/6.1 compatibility fix (reported in our issue #1504
We currently pull zlib from a pagespeed git mirror, however there's a there's a perfectly fine zlib repo at https://github.com/madler/zlib.git. We should copy the gyp file out of the zlib repo and into the mod_pagespeed one, after which we can switch to the official zlib repo and delete https://github.com/pagespeed/zlib.