Add-ons Redis Cache By Xon 2.18.9

• Fix XF2.3 compatibility where "Call to undefined method Symfony\Component\Cache\Adapter\RedisAdapter::getRedis()" could occur depending on exact caching configuration
• Fix sentinel high-availability support could sometimes try to communicate with a "down" replica due to a missing check
• Displaying valkey version information in redis stats block

• Fix showing an empty "maxmemory" redis info section in admincp

• Fix incorrect order of applying TLS options for a connection and using redis password authentication when not using phpredis extension
• Fix dragonflydb support when displaying redis stats block around memory usage
  • Note; full dragonflydb functionality has not been tested