Added README.md

README.md

@@ -0,0 +1,15 @@
+# CoCart - Beta Tester
+
+<p align="center"><img src="https://raw.githubusercontent.com/co-cart/co-cart/master/.github/Logo-1024x534.png.webp" alt="CoCart" /></p>
+
+Run bleeding edge versions of CoCart from the GitHub repo. This will replace your installed version of CoCart with the latest tagged pre-release on GitHub - use with caution, and not on production sites. You have been warned.
+
+## Installation
+
+You may:
+
+1. [Download the latest release](https://github.com/co-cart/cocart-beta-tester/releases) from the GitHub repository.
+2. Go to **WordPress Admin > Plugins > Add New**.
+3. Click **Upload Plugin** at the top.
+4. **Choose File** and select the `.zip` file you downloaded in **Step 1**.
+5. Click **Install Now** and **Activate** the CoCart - Beta Tester.