Keep track of pending Redis get calls in client side caching to avoid race with invalidations. #3481#3497

IvarHenckel wants to merge 1 commit intoredis:mainredis/lettuce:mainfrom

IvarHenckel:client-side-caching-fix-invalidation-race-bug-3481IvarHenckel/lettuce:client-side-caching-fix-invalidation-race-bug-3481Copy head branch name to clipboard