Fixes #5682: The `asset` command would incorrectly combine CSS files when `UrlManager::linkAssets` is true

before: failed with undefined index PHP error
now: fail with proper error complaining about missing argument.

API is not finished.

issue #5082

Fixed `yii\console\controllers\AssetController` breaks CSS URLs in case target file localed at `yii\web\AssetManager::basePath` root

fixes #5342

Fixed `yii\console\controllers\CacheController` does not check if cache component instance of 'yii\caching\Cache'

close #5055

Added information about --appconfig to output of help command, color option is now passed to controller whose help we're getting

Extracted inline action object creation, implemented it in console controller in order to use console inline action instead of base one

related to #4792, close #4874