updated changelog

Author: DavertMik

CHANGELOG.md

@@ -1,3 +1,16 @@
+## 3.0.0-rc.0
+
+> [ 👌 **LEARN HOW TO UPGRADE TO CODECEPTJS 3 ➡**](https://bit.ly/codecept3Up)
+
+* Playwright set to be a default engine.
+* Moved [Helper class into its own package](https://github.com/codeceptjs/helper) to simplify publishing standalone helpers.
+* Fixed typings for `I.say` and `I.retry` by @Vorobeyko
+* Updated documentation:
+  * [Quickstart](https://github.com/codeceptjs/CodeceptJS/blob/codeceptjs-v3.0/docs/quickstart.md#quickstart)
+  * [Best Practices](https://github.com/codeceptjs/CodeceptJS/blob/codeceptjs-v3.0/docs/best.md)
+  * [Custom Helpers](https://github.com/codeceptjs/CodeceptJS/blob/codeceptjs-v3.0/docs/custom-helpers.md)
+  * [TypeScript](https://github.com/codeceptjs/CodeceptJS/blob/codeceptjs-v3.0/docs/typescript.md)
+
 ## 3.0.0-beta.4
 
 🐛 Bug Fix:
@@ -21,8 +34,6 @@
 
 ## 3.0.0-beta-3
 
-> [ 👌 **LEARN HOW TO UPGRADE TO CODECEPTJS 3 ➡**](https://bit.ly/codecept3Up)
-
 * **BREAKING** Replaced bootstrap/teardown scripts to accept only functions or async functions. Async function with callback (with done parameter) should be replaced with async/await. [See our upgrde guide](https://bit.ly/codecept3Up).
 * Test artifacts introduced. Each test object has `artifacts` property, to keep attachment files. For instance, a screenshot of a failed test is attached to a test as artifact.
 * Improved output for test execution

docs/quickstart.md

@@ -39,8 +39,6 @@ TestCafe provides cross-browser support without Selenium. TestCafe tests are fas
 
 > CodeceptJS supports various engines for running browser tests. By default we recommend using **Playwright** which is cross-browser and performant solution.
 
-<video onclick="this.paused ? this.play() : this.pause();" src="/img/install.mp4" style="width: 100%" controls></video>
-
 
 Use [CodeceptJS all-in-one installer](https://github.com/codeceptjs/create-codeceptjs) to get CodeceptJS, a demo project, and Playwright.