Enh #6857: Added `yii\gii\Module::$ignoreTables` that allows you to ignore tables during model generation using `*`

Makes it possible for classes that extend yii\web\ErrorHandler to provide their own informational URLs for types/classes/methods.

Fixed #6978: Dependency Injection Container not reset when destroying application in functional tests

Docs internals ja reviewed [ci skip]

docs/internals/core-code-style.md - removed a duplicated block [ci skip]

Docs guide start small fixex [ci skip]

docs/guide-ja/start-* refined [ci skip]

style guide examples should follow its own rules

example code suffering from a double case of else-after-return simplified according to the subsequent rule

Docs guide ja intro refined [ci skip]

Fixes #6969: `yii\helpers\ArrayHelper::htmlEncode()` and `htmlDecode()` should not remove non-string data

fixes #6896

close #6913

Update start-installation.md

Docs guide ja updates (db-dao.md and others) [ci skip]

- docs/guide-pt-BR/intro-upgrade-from-v1.md - update [ci skip]
- docs/guide-pt-BR/intro-upgrade-from-v1.md - update [ci skip]
- docs/guide-pt-BR/README.md - update [ci skip]
- docs/guide-pt-BR/start-installation.md - update [ci skip]
- docs/guide-pt-BR/structure-models.md - update [ci skip]

close #6964

[skip ci] Update caching-data.md

docs/internals/translation-teams.md - update [ci skip]

fixes #6936

Update db-dao.md

There is no queryRow! There must be queryOne in Yii2
am i right?!

Update guides pt-BR [ci skip]