Laravel v5.6.21 released

Be sure to add the language lines for the new validation rules and if you have any custom Redis connections to add the new interface.

Added

• Added FilesystemManager::forgetDisk() method (#24057, cbfb4fb)
• Added --allow parameter to down command (#24003)
• Added more comparison validation rules (gt, lt, gte, lte) (#24091, #24135)
• Added TestResponse::assertCookieNotExpired() method (#24119)

Changed

• Redis connections now implement the Contracts/Redis/Connection interface (#24142)

Fixed

• Fixed unsetting request parameters during HEAD requests (#24092)
• Fixed HasManyThrough returning incorrect results with chunk() (#24096, 5d3d98a)
• Fixed dateBasedWhere() with raw expressions when using SQLite (#24102)
• Fixed whereYear() not accepting integers when using SQLite (#24115)
• Remove full base URL from generated paths (#24101)