Updated mediawiki/extensions
Project: mediawiki/extensions/CentralAuth  430f38c5f7f5023ed0ac2937c259f8c2103577cf

Set Squid maxage so proxies will cache

Since OutputPage will send Cache-Control: private if s-maxage is 0
(even with mEnableClientCache set, see OutputPage::sendCacheControl())
set a squid maxage for /start and /checkLoggedIn phases.

Bug: 54195
Change-Id: I45e2167826d91e6132a35c3fab99843f481e1c5a