Update to latest Git in order to fix potential memory corruption and invalid
memory access when handling query strings in conjunction with active basic
authentication.
a235636 2017-11-04 file: fix query string handling
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
(cherry picked from commit 05a4200d56efe439e298c8af3d82ac221b0e86e9)