Fixed the bug that Gii console command help information does not contain global options

fixes #5580

Fixes #5600: Allow configuring debug panels in `yii\debug\Module::panels` as panel class name strings

Fixes #5528: added auto_reload to default twig config in both extension readme and template engines chapter in docs

issue #5082

API is not finished.

issue #5082

this commit breaks the apidoc extension. will adjust it afterwards.

Added ability to operate nested and complex attributes via `yii\authclient\BaseClient::normalizeUserAttributeMap`

close #5355

fixes #3381

fixes #5339