chore: release v1.0.0-beta.21

CHANGELOG.md

@@ -1,3 +1,18 @@
+<a name="1.0.0-beta.21"></a>
+# [1.0.0-beta.21](https://github.com/vuejs/composition-api/compare/v1.0.0-beta.20...v1.0.0-beta.21) (2020-12-07)
+
+
+### Bug Fixes
+
+* destructure `attrs` from context keep reactive, close [#264](https://github.com/vuejs/composition-api/issues/264) ([#594](https://github.com/vuejs/composition-api/issues/594)) ([4eecd66](https://github.com/vuejs/composition-api/commit/4eecd66))
+
+
+### Features
+
+* add type-level `readonly()` api ([#593](https://github.com/vuejs/composition-api/issues/593)) ([3b726d4](https://github.com/vuejs/composition-api/commit/3b726d4))
+
+
+
 <a name="1.0.0-beta.20"></a>
 # [1.0.0-beta.20](https://github.com/vuejs/composition-api/compare/v1.0.0-beta.19...v1.0.0-beta.20) (2020-11-24)
 

README.md

@@ -41,7 +41,7 @@ Include `@vue/composition-api` after Vue and it will install itself automaticall
 <!--cdn-links-start-->
 ```html
 <script src="https://cdn.jsdelivr.net/npm/vue@2.6"></script>
-<script src="https://cdn.jsdelivr.net/npm/@vue/composition-api@1.0.0-beta.20"></script>
+<script src="https://cdn.jsdelivr.net/npm/@vue/composition-api@1.0.0-beta.21"></script>
 ```
 <!--cdn-links-end-->
 

README.zh-CN.md

@@ -40,7 +40,7 @@ import { ref, reactive } from '@vue/composition-api'
 <!--cdn-links-start-->
 ```html
 <script src="https://cdn.jsdelivr.net/npm/vue@2.6"></script>
-<script src="https://cdn.jsdelivr.net/npm/@vue/composition-api@1.0.0-beta.20"></script>
+<script src="https://cdn.jsdelivr.net/npm/@vue/composition-api@1.0.0-beta.21"></script>
 ```
 <!--cdn-links-end-->
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vue/composition-api",
-  "version": "1.0.0-beta.20",
+  "version": "1.0.0-beta.21",
   "description": "Provide logic composition capabilities for Vue.",
   "keywords": [
     "vue",