Updating urls for docs

Author: vishalnarkhede

CHANGELOG.md

@@ -36,7 +36,7 @@ Version 3.x is a major revamp of the SDK and comes with **many breaking changes*
   - Removed css string notation for styles on theme
   - Added displayName to components with bracket notation denoting the theme path e.g. `MessageStatus.displayName = 'MessageStatus{message{status}}';` indicates the theme path would be modified via `const customTheme: DeepPartial<Theme> = { message: { status: { ...customizations } } }`.
 
-Please find detailed docs about this release in our [wiki](https://github.com/GetStream/stream-chat-react-native/wiki#v30-beta)
+Please find detailed docs about this release in our [wiki](https://github.com/GetStream/stream-chat-react-native/wiki#v300)
 
 ## [2.2.2] 2021-02-07
 

README.md

@@ -30,7 +30,7 @@ Currently we are working on publishing v3.0.0. Its in beta phase (`v3.0.0-beta.2
 - [Chat UI Kit](https://getstream.io/chat/ui-kit/)
 - [Release Notes](https://github.com/GetStream/stream-chat-react-native/releases)
 - [Internationalization (i18n)](https://github.com/GetStream/stream-chat-react-native/wiki/Internationalization-(i18n))
-- [Cookbook](https://github.com/GetStream/stream-chat-react-native/wiki#v30-beta) 🚀
+- [Cookbook](https://github.com/GetStream/stream-chat-react-native/wiki#v300) 🚀
 
 ## Contents
 
@@ -94,7 +94,7 @@ Check out our tutorial on how to build a slack clone using react-native and stre
 
 ## 📋 Docs
 
-Please check following url for all the detailed documentation - https://github.com/GetStream/stream-chat-react-native/wiki#v30-beta
+Please check following url for all the detailed documentation - https://github.com/GetStream/stream-chat-react-native/wiki#v300
 
 ## 💬 Keep in mind