As part of upgrades, flush redis

[briansol]

Every upgrade, I have to go in to the console and manually go to redis-cli and flushall.
easy enough, but not streamlined.

As part of XF upgrade, if redis is detected, give the user the option to flush all caches before retuning to the admincp (which, they will see they 'site is upgrading' message anyway rendering it useless.

 

[Kirby]

Hmm, we use Redis on all our XenForo 2 instances but I don't remember ever having to manually flush Redis so I wonder why you have to do this?

That being said I wouldn't mind an option to flush caches after an upgrade.