Object Cache Pro 1.21.2 NULLED

## v1.21.2 - 2024-07-18
### Added
- Support setting `strict` mode using `OBJECTCACHE_STRICT` environment variable

### Changed
- Don't enable `strict` mode when a `prefix` is set

### Fixed
- Fixed connection error when no Sentinel replicas are available

## v1.21.0 - 2024-05-08
### Added
- Added Redis cluster support when using Relay
- Added `ErrorLogContextLogger` for easier debugging

### Changed
- Enabled `strict` mode by default
- Support `WC_SESSION_CACHE_GROUP` constant
- Use decorrelated jitter backoff algorithm for connection attempts
- Check `wp_is_file_mod_allowed('object_cache_dropin')` before automatically deleting drop-in
- Added `Relay*Connection::keysInMemory()` helpers
- Improved latency widget content when using cluster connection
- Use configured logger and log levels when logging from plugin itself
- Resolved PHP 8.4 deprecation notices

### Fixed
- Avoid rare fatal error in `Configuration::safelyFrom()`
- Fixed `objectcache_allow_dropin_mod` filter

## v1.20.2 - 2023-10-28
### Fixed
- Fixed plugin version string

## v1.20.1 - 2023-10-27
### Changed
- Log exception message when cache reset fails
- Don't run filesystem health check if `DISALLOW_FILE_MODS` is `true`
- Changed filesystem test file name from `.object-cache-test.tmp` to `object-cache.tmp`

### Fixed
- Fixed `async_flush` when using PhpRedis v6.0
- Avoid `TypeError` when using `WP_Error::get_error_data()`

## 1.20.0 - 2023-09-19
### Added
- Added cache integrity protection
- Added analytics charts to dashboard widget
- Added `objectcache_widget_metrics` filter
- Added `wp redis reset` command
- Added support for `OBJECTCACHE_OVERRIDE` and `OBJECTCACHE_MERGE` constants
- Added support for PhpRedis v6.0
- Added `analytics.sample_rate` configuration option

### Changed
- Reduce default `retries` from `5` to `3`
- Refresh nonce using `X-WP-Nonce` header
- Expose Relay license issues in Dashboard widget
- Refactored various flush mechanisms
- Expanded `ObjectCache::withoutMutations()` callback type from `Closure` to `callable`
- Delete `objectcache_*` site options when uninstalling
- Improved license API error handling

### Fixed
- Fixed failover when using Redis Sentinel
- Bump `plugins_api` priority to prevent plugins from hijacking responses
- Mute rare `undefined array key` notice in `flushBacktraceSummary()`

### Removed
- Removed `split_the_query` filter in favor of native WordPress 6.4 behavior
- Removed deprecated `rediscache_*` filters
- Removed deprecated `ObjectCache::flushMemory()` method
- Removed `objectcache_analytics_retention` filter
- Removed `--async` option from `wp redis flush`

## 1.19.0 - 2023-07-21
### Added
- Added `strict` configuration option
- Added group flush log widget
- Added link to settings to dashboard widget
- Added Relay memory health check
- Added support for `OBJECTCACHE_PREFER_RELAY` environment variable
- Added support for `path` and `socket` configuration options
- Added support for `redis-error.php` template
- Added `objectcache_cleanup_transients` filter
- Added `--skip-transients` option to `wp redis enable`

### Changed
- Render connection exceptions similar to WordPress database errors
- Throw exception when selecting non-existent database
- Delete all transients from database after enabling cache
- Support logging early flushes before plugin code was initialized
- Improved `WP_Query::get_posts()` performance using `split_the_query`
- Made Relay diagnostics more helpful
- Renamed `relay-memory-active` to `relay-memory-used`
- Not longer recommend disabling `prefetch` and `split_alloptions` when using Relay

### Fixed
- Display Relay's memory consumption more accurately
- Improve handling non-fatal `MGET` failures
- Prevent `wp_cache_init()` initializing twice
- Avoid rare fatal error when parsing JSON responses
- Avoid confusing hiredis error message Relay connection times out
- Avoid fatal error when `gmt_offset` is not valid

## 1.18.2 - 2023-04-04
### Added
- Added Query Monitor constants to panel

### Changed
- Renamed `ms-cache-median` to `ms-cache-avg`

### Fixed
- Discard transactions if they fail
- Prevent REST API responses from being cached
- Fixed measuring analytics writes
- Fixed `storeWaitAverage` calculation
- Fixed supported Redis version indicator when using Relay

## 1.18.0 - 2023-02-20
### Added
- Added `wp redis flush-group` CLI command

### Changed
- Reduced overall memory usage
- Made cache key generation slightly faster
- Enable flush logging by default
- Log `warning` level by default
- Execute not split `alloptions` reads on primary node
- Refactored object cache metrics to use new `ObjectCacheMetrics`
- Enabled flush logging when `save_commands` is set
- Disabled command logging entirely unless `save_commands` is set
- Return primary node from `*SentinelsConnection::client()` instead of sentinel client

### Fixed
- Handle foreign keys without a group in groups REST API endpoint
- Respect `async_flush` when using `wp_cache_delete()`

### Removed
- Dropped support for Query Monitor <=3.8.0 backtraces
- Removed metrics keys from `info()` in favor of `metrics()`
- Removed `backtrace_summary` logging and deprecated `BacktraceLogger`

## 1.17.1 - 2023-01-28
### Changed
- Switched to faster Zstandard compression level
- Handle non `int|string` cache keys stricter and more gracefully
- Throw exception for invalid cache keys when `debug` option is enabled
- Don't let the perflab plugin hijack the object cache drop-in
- Defer registering `wp redis` CLI command

### Fixed
- Fixed several multisite blog flushing issues
- Fixed accessing client on replicated connections
- Fixed setting `analytics` option to boolean
- Fixed calling `get_plugin_data()` on non-existent drop-in