1.5.4 (2019-11-26)

• Removed metrics

1.5.3 (2019-11-24)

• Fixed: Call to undefined function get_plugin_data()
• Fixed: Call to undefined method WP_Object_Cache::redis_version()

1.5.2 (2019-11-16)

• Added Redis version to diagnostics
• Added WP_REDIS_DISABLE_BANNERS constant to disable promotions
• Fixed an issue with redis.replicate_commands()

1.5.1 (2019-11-14)

This plugin turned 5 years today (Nov 14th) and its only fitting to release the business edition today as well.
Redis Cache Pro is a truly reliable, highly optimized and easy to debug rewrite of this plugin for SMBs.

• Added execution times to actions
• Added WP_REDIS_VERSION constant
• Fixed PhpRedis v3 compatibility
• Fixed an issue with selective flushing
• Fixed an issue with mb_* functions not existing
• Replaced Email Address Encoder card with Redis Cache Pro card
• Gather version metrics for better decision making

1.5.0 (2019-10-19)

Since Predis isn't maintained any longer, it's highly recommended to switch over to PhpRedis as well as enabling the new JSON serializer:

define( 'WP_REDIS_SERIALIZER', Redis::SERIALIZER_JSON );

• Improved Redis key name builder
• Added support for PhpRedis serializers
• Added redis_object_cache_error action
• Added timeout, read-timeout and retry configuration
• Added unflushable groups (defaults to ['userlogins'])
• Fixed passwords not showing in server list

1.4.3 (2019-05-07)

• Require PHP 5.4 or newer
• Use pretty print in diagnostics
• Throw exception if Redis library is missing
• Fixed cache not flushing for some users
• Fixed admin issues when WP_REDIS_DISABLED is false

1.4.2 (2019-05-02)

• Added graceful Redis failures and WP_REDIS_GRACEFUL constant
• Improved cluster support
• Added redis_cache_expiration filter
• Renamed redis_object_cache_get filter to redis_object_cache_get_value

1.4.1 (2018-11-30)

• Fixed potential fatal error related to wp_suspend_cache_addition()

1.4.0 (2018-11-27)

• Added support for igbinary
• Added support for wp_suspend_cache_addition()

v1.3.9 (2018-11-19)

• Fixed WP_REDIS_SHARDS not showing up in server list
• Fixed WP_REDIS_SHARDS not working when using PECL extension
• Removed WP_REDIS_SCHEME and WP_REDIS_PATH leftovers