docs: remove stale version badge

packages/docs/docs/api/node.md

-# Node.js API <Badge text="1.0.0-alpha.44+"/>
+# Node.js API
 
 ## Usage
 

packages/docs/docs/guide/markdown.md

@@ -35,7 +35,7 @@ And providing you are in `foo/one.md`:
 [bar - four](../bar/four.html) <!-- Or you can append .html -->
 ```
 
-### Redirection for URLs <Badge text="1.0.0-alpha.37"/>
+### Redirection for URLs
 
 VuePress supports redirecting to clean links. If a link `/foo` is not found, VuePress will look for a existing `/foo/` or `/foo.html`. Conversely, when one of `/foo/` or `/foo.html` is not found, VuePress will also try the other. With this feature, we can customize your website’s URLs with the official plugin [vuepress-plugin-clean-urls](https://vuepress.github.io/plugins/clean-urls/).
 

packages/docs/docs/guide/using-vue.md

@@ -232,7 +232,7 @@ It(<OutboundLink/>) is used to specify that this is an external link. In VuePres
 
 See [Browser API Access Restrictions](#browser-api-access-restrictions).
 
-### Content <Badge text="1.0.0+"/>
+### Content
 
 - **Props**:
 
@@ -254,7 +254,7 @@ Specify a specific slot for a specific page (.md) for rendering. This will be us
 - [Writing a theme > Content Outlet](../theme/writing-a-theme.md#content-outlet)
 
 
-### Badge <Badge text="beta" type="warn"/> <Badge text="0.10.1+"/> <Badge text="default theme"/>
+### Badge <Badge text="beta" type="warn"/> <Badge text="default theme"/>
 
 - **Props**:
 
@@ -267,7 +267,7 @@ Specify a specific slot for a specific page (.md) for rendering. This will be us
 You can use this component in header to add some status for some API:
 
 ``` md
-### Badge <Badge text="beta" type="warn"/> <Badge text="0.10.1+"/> <Badge text="default theme"/>
+### Badge <Badge text="beta" type="warn"/> <Badge text="default theme"/>
 ```
 
 **Also see:**

packages/docs/docs/plugin/official/plugin-nprogress.md

@@ -5,7 +5,7 @@ metaTitle: Nprogress Plugin | VuePress
 
 # [@vuepress/plugin-nprogress](https://github.com/vuejs/vuepress/tree/master/packages/%40vuepress/plugin-nprogress)
 
-> A progress bar plugin based on [nprogress](https://github.com/rstacruz/nprogress). <Badge text="1.0.0-alpha.31+"/>
+> A progress bar plugin based on [nprogress](https://github.com/rstacruz/nprogress).
 
 ## Install
 

packages/docs/docs/theme/default-theme-config.md

@@ -172,7 +172,7 @@ sidebarDepth: 2
 ---
 ```
 
-### Displaying Header Links of All Pages <Badge text="0.11.0+"/>
+### Displaying Header Links of All Pages
 
 The sidebar only displays links for headers in the current active page. You can display all header links for every page with `themeConfig.displayAllHeaders: true`:
 
@@ -232,7 +232,7 @@ Sidebar groups are collapsable by default. You can force a group to be always op
 A sidebar group config also supports [sidebarDepth](#nested-header-links) field to override the default sidebar depth (`1`).
 
 ::: tip
-   From `1.0.0-alpha.36` on, nested sidebar group <Badge text="beta"/> is also supported, but the nesting depth should be less than 3, otherwise the console will receive a warning.
+   Nested sidebar group <Badge text="beta"/> is also supported, but the nesting depth should be less than 3, otherwise the console will receive a warning.
 :::
 
 ### Multiple Sidebars

packages/docs/docs/zh/api/node.md

-# Node.js API <Badge text="1.0.0-alpha.44+"/>
+# Node.js API
 
 ## 使用
 
@@ -97,4 +97,3 @@ async function build (options) {
 - 默认值: `{}`
 
 当你想编写测试且不想依赖于实际的配置文件时，它将非常有用。想要查看所有的配置选项，请移步 [siteConfig](../config/README.md)。
-

packages/docs/docs/zh/guide/markdown.md

@@ -35,7 +35,7 @@
 [bar - four](../bar/four.html) <!-- 也可以用 .html -->
 ```
 
-### 链接的重定向 <Badge text="1.0.0-alpha.37"/>
+### 链接的重定向
 
 VuePress 支持重定向到干净链接。如果一个链接 `/foo` 找不到，VuePress 会自行寻找一个可用的 `/foo/` 或 `/foo.html`。反过来，当 `/foo/` 或 `/foo.html` 中的一个找不到时，VuePress 也会尝试寻找另一个。借助这种特性，我们可以通过官方插件 [vuepress-plugin-clean-urls](https://vuepress.github.io/plugins/clean-urls/) 定制你的网站路径。
 

packages/docs/docs/zh/guide/using-vue.md

@@ -229,7 +229,7 @@ export default {
 
 参考 [浏览器的 API 访问限制](#浏览器的-api-访问限制)。
 
-### Content <Badge text="1.0.0+"/>
+### Content
 
 - **Props**:
 
@@ -252,7 +252,7 @@ export default {
 - [开发主题 > 获取渲染内容](../theme/writing-a-theme.md#获取渲染内容)
 
 
-### Badge <Badge text="beta" type="warn"/> <Badge text="0.10.1+"/> <Badge text="默认主题"/>
+### Badge <Badge text="beta" type="warn"/> <Badge text="默认主题"/>
 
 - **Props**:
 
@@ -265,7 +265,7 @@ export default {
 你可以在标题中，使用这个组件来为某些 API 添加一些状态：
 
 ``` md
-### Badge <Badge text="beta" type="warn"/> <Badge text="0.10.1+"/> <Badge text="默认主题"/>
+### Badge <Badge text="beta" type="warn"/> <Badge text="默认主题"/>
 ```
 
 **参考:**

packages/docs/docs/zh/plugin/official/plugin-nprogress.md

@@ -5,7 +5,7 @@ metaTitle: Nprogress 插件 | VuePress
 
 # [@vuepress/plugin-nprogress](https://github.com/vuejs/vuepress/tree/master/packages/%40vuepress/plugin-nprogress)
 
-> 一个基于 [nprogress](https://github.com/rstacruz/nprogress) 的进度条插件。<Badge text="1.0.0-alpha.31+"/>
+> 一个基于 [nprogress](https://github.com/rstacruz/nprogress) 的进度条插件。
 
 ## 安装
 

packages/docs/docs/zh/theme/default-theme-config.md

@@ -169,7 +169,7 @@ sidebarDepth: 2
 ---
 ```
 
-### 显示所有页面的标题链接 <Badge text="0.11.0+"/>
+### 显示所有页面的标题链接
 
 默认情况下，侧边栏只会显示由当前活动页面的标题（headers）组成的链接，你可以将 `themeConfig.displayAllHeaders` 设置为 `true` 来显示所有页面的标题链接：
 
@@ -230,7 +230,7 @@ module.exports = {
 一个侧边栏的子组配置同时支持 [sidebarDepth](#nested-header-links) 字段用于重写默认显示的侧边栏深度(`1`)。
 
 ::: tip
-  从 `1.0.0-alpha.36` 开始，嵌套的侧边栏分组 <Badge text="beta"/> 也是支持的，但嵌套深度应小于 3，否则在控制台会收到警告。
+  嵌套的侧边栏分组 <Badge text="beta"/> 也是支持的，但嵌套深度应小于 3，否则在控制台会收到警告。
 :::
 
 ### 多个侧边栏