Merge pull request #5586 from antonanisimov/patch-2

Fixed typo
Fixed typos
Merge pull request #5588 from antonanisimov/patch-3

[skip ci] Fixed typos
added more markdown tags to docs/internals/versions.md for better readability
Merge pull request #5594 from softark/versions-md-update

[skip ci] added more markdown tags to versions.md for better readability
use 'ON DELETE SET NULL' instead of 'ON DELETE CASCADE'
changelog
changelog
Fixes #5584: `yii\rbac\DbRbacManager` should not delete items when deleting a rule on a database not supporting cascade update
Fixes #5600: Allow configuring debug panels in `yii\debug\Module::panels` as panel class name strings
add rutntime-sessions-cookies.md [skip ci]
Merge pull request #5602 from pana1990/guide-es

add rutntime-sessions-cookies.md [skip ci]
fix grammar [skip ci]
Merge pull request #5603 from pana1990/patch-3

fix grammar [skip ci]
Update tutorial-console.md
Update README.md [skip ci]
Merge pull request #5605 from pana1990/guide-es

Update README.md [skip ci]
In modest my opinion this should be ' : ' instead of ' , ' [skip ci]
note about empty values for datepicker and validator

fixes #5580
Merge pull request #5606 from Frandi1313/guide

In modest my opinion this should be ' : ' instead of ' , ' [skip ci]