* remove unsed dev dependencies

* chore: use latest css loaders & fix error

* remove postcss-nesting

* chore: remove postcss-loader

* upgrade copy-webpack-plugin

* refactor: Refactor Input component

* Update input.vue

* Update input.vue

Change costume to custom

Explicitly states that input events should be handled, and v-model modifiers
are not supported.

* fix document style bug

* Updates

* Update

* Add icon prop to dropdown-item

* Add French translation to DropdownItem Icon

* Adding missing TypeScript definition to DropdownItem

* getDOM的递归有问题

* Popup: remove useless getDOM function

* build: build css minimizing for production

* build: JS Minimizing For Production

* build: run only in production

* Fix table chinese document display inconsistencies

Fix table chinese document display inconsistencies

* fix doc

* chore: use cli to select release version

* update cli version

* Docs: update french translation (fr-FR)

* Contributing: add CONTRIBUTING.fr-FR.md

* GitHub templates: update PULL_REQUEST_TEMPLATE.md with french contributing guide

* Select: Add slot `empty` (#13769)

* Select: add test case for slot `empty`

* Docs: Add more detail about how to run play mode for contribution

* Update index.vue

Tree: Empty-text tips are different from tables

* Menu:fix subMenu focus bug

* Menu:fix subMenu focus bug remove window.ActiveXObject

add unit test for https://github.com/ElemeFE/element/pull/14269

`MessageBoxData` may be a action string
https://github.com/ElemeFE/element/blob/b2f0958089a197907afdbea450a9faec69b48f02/packages/message-box/src/main.js#L57-L62

There is a color difference between the tree and the table empty-text.And I think use `$--color-text-secondary` is  more sense.

* Docs: add french translation (fr-FR) in "components.json".

* Docs: add french translation (fr-FR) in "page.json"

* Docs: add french translation (fr-FR) in "route.json"

* Docs: add french translation (fr-FR) in "title.json"

* Docs: remove a comma in "title.json"

* Docs: translate alert.md into french (fr-FR)

* Docs: remove a comma in "component.json"

* Docs: translate badge.md into french (fr-FR)

* * a77b5518 Docs: translate breadcrumb.md into french (fr-FR)

* * a77b5518 Docs: translate breadcrumb.md into french (fr-FR)

* Docs: translate button.md into french (fr-FR)

* Docs: translate card.md into french (fr-FR)

* Docs: translate carousel.md into french (fr-FR)

* Docs: translate cascader.md into french (fr-FR)

* Docs: translate checkbox.md into french (fr-FR)

* Docs: translate collapse.md into french (fr-FR)

* Docs: translate color-picker.md into french (fr-FR)

* Docs: translate color.md into french (fr-FR)

* Docs: translate container.md into french (fr-FR)

* Docs: translate custom-theme.md into french (fr-FR)

* Docs: translate date-picker.md into french (fr-FR)

* Docs: translate datetime-picker.md into french (fr-FR)

* Docs: translate dialog.md into french (fr-FR)

* Docs: translate form.md into french (fr-FR)

* Docs: translate i18n.md into french (fr-FR)

* Docs: translate icon.md into french (fr-FR)

* Docs: translate input-number.md into french (fr-FR)

* Docs: translate input.md into french (fr-FR)

* Docs: translate installation.md into french (fr-FR)

* Docs: translate dropdown.md into french (fr-FR)

* Docs: translate layout.md into french (fr-FR)

* Docs: translate loading.md into french (fr-FR)

* Docs: translate menu.md into french (fr-FR)

* Docs: translate message-box.md into french (fr-FR)

* Docs: translate message.md into french (fr-FR)

* Docs: translate notification.md into french (fr-FR)

* Docs: translate pagination.md into french (fr-FR)

* Docs: translate popover.md into french (fr-FR)

* Docs: translate progress.md into french (fr-FR)

* Docs: translate quickstart.md into french (fr-FR)

* Docs: translate radio.md into french (fr-FR)

* Docs: translate rate.md into french (fr-FR)

* Docs: translate select.md into french (fr-FR)

* Docs: translate slider.md into french (fr-FR)

* Docs: translate steps.md into french (fr-FR)

* Docs: translate switch.md into french (fr-FR)

* Docs: translate table.md into french (fr-FR)

* Docs: translate tabs.md into french (fr-FR)

* Docs: translate tag.md into french (fr-FR)

* Docs: translate time-picker.md into french (fr-FR)

* Docs: translate tooltip.md into french (fr-FR)

* Docs: translate transfer.md into french (fr-FR)

* Docs: translate transition.md into french (fr-FR)

* Docs: translate tree.md into french (fr-FR)

* Docs: translate typography.md into french (fr-FR)

* Docs: translate upload.md into french (fr-FR)

* Docs: update the configuration for the french translation

* Docs: update the french documentation from 2.4.4 to 2.4.11

* Changelog: translate to line 408 into french (fr-FR)

* Changelog: finish the translation into french (fr-FR)

* Changelog: update from 2.4.11 to 2.5.4

* Doc: update french translation from 2.4.11 to 2.5.4

* Changelog: fix a display bug with the subtitles

* Examples: add french language (fr-FR) in search.vue component

* Doc: change some french titles

* Doc: add the french locale to app.vue

docs(icon):make the style change when hover on it

Docs: update custom-theme docs

* Created Armenian locale

* Added Armenian locale in example docs

* Created Armenian locale in example docs

* Created Armenian locale in example docs

* Update hy-AM.js

* Table: fix params order of row events (#12086)

* Timeline: add timeline component (#11736)

* Timeline: add timeline component

* Timeline: add timeline component

* Timeline: add test case

* Timeline: fix icon class

* Timeline: update docs

* Timeline: fix test case

* Timeline: remove pending attribute

* Timeline: fix docs

* Timeline: make reverse default to false

* Timline: fix test case

* Timeline: update element-ui.d.ts

* Timeline: optimize code

* docs(datetime-picker): fix zh-CN format

* docs(datetime-picker): update es doc error