Use redis_hosts/sentinels table
Hosts and sentinels as tables
connect via sentinel
Further work and testing around when to return 304. Specifically fixes issues with ESI. Still some to do.
Added HIT / MISS tests
Test for revalidating_upstream when determining X-Cache header
Tests going upstream should be considered a MISS
Test and fix for badly formatted IMS, and optimised variable usage
Bumped OpenResty min version
Changlog and version bump
Update CHANGELOG.md
Merge branch 'master' into sentinel_without_config_metatable
Test state machine compiles before testing we can return content
Sentinel state machine and connections. Mostly completes #52
Don't forget to select the database
Removed debug statements
Don't track t/error.log
Removed another debug statement
Check res is a table in case of an unknown master name
Local variable optomisations