Fix lines
Abort further validation if there are no files to validate
Fixes #4566: Added client validation support for image validator
renamed function name [skip ci]
Merge from yiisoft
Merge branch 'master' of github.com:yiisoft/yii2
minor fix [skip ci]
fix typo in define $flavors['gfm-comment']

fix typo Markdown->GithubMarkdown in $flavors['gfm-comment']
Merge pull request #4580 from verysimplenick/master

fix typo in define $flavors['gfm-comment']
Enh #4581: Added ability to disable url encoding in `UrlRule`.
Merge pull request #4582 from tadaszelvys/4581-urlrule-encode-params

Enh #4581: Added ability to disable url encoding in `UrlRule`.
guide-zh-CN/rest-response-formatting.md translated.
guide-zh-CN/rest-versioning.md translated.
Fix url
Merge pull request #4588 from marsuboss/patch-1

Fix url
Upgrade jquery.inputmask to v3.0.59
Added validation js callbacks

- `beforeValidateAll`
- `afterValidateAll`

fixes #4234, close #4559
Merge pull request #4589 from thiagotalma/inputmask

Upgrade jquery.inputmask to v3.0.59
Replaced backslashes with forward slashes in template path example [skip ci]

Backslash after alias causes 'Invalid path alias' exception in `\yii\BaseYii::getAlias`
Fixes #4600