Update README with release/version notes

README.md

@@ -1,6 +1,6 @@
 # Playwright for Elixir
 
-**NOTE:** This package is currently in "preview". The features are not yet at parity with other Playwright implementations. Once `playwright-elixir` is at or near parity with [`playwright`](https://github.com/microsoft/playwright), the version number will be updated to mirror the supported version of `playwright`.
+**NOTE:** This package is currently in "preview" (or "alpha"). The features are not yet at parity with other Playwright implementations. Once `playwright-elixir` is at or near parity with [`playwright`](https://github.com/microsoft/playwright), the version number will be updated to mirror the supported version of `playwright`.
 
 ## Overview
 
@@ -45,6 +45,10 @@ defmodule Test.ExampleTest do
 end
 ```
 
+## Releases
+
+This project aims to track the release versioning found in [Playwright proper](https://github.com/microsoft/playwright).
+
 ## Contributing
 
 ### Getting started
@@ -66,4 +70,4 @@ end
    a. Search for and update the version anywhere it appears in the repo, such as this README
 2. `git tag -a v${version_number}` such that the tag look like `v1.44.0-alpha.3` or `v1.44.0`
 3. `git push --tags`
-4. `mix hex.publish`
+4. `mix hex.publish`