Add Web3 Storage (#1925)

README.md

@@ -206,6 +206,7 @@ API | Description | Auth | HTTPS | CORS |
 | [OneDrive](https://dev.onedrive.com/) | File Sharing and Storage | `OAuth` | Yes | Unknown |
 | [Pantry](https://getpantry.cloud/) | Free JSON storage for small projects | No | Yes | Yes |
 | [Pastebin](https://pastebin.com/api/) | Plain Text Storage | `apiKey` | Yes | Unknown |
+| [Web3 Storage](https://web3.storage/) | File Sharing and Storage for Free with 1TB Space | `apiKey` | Yes | Yes |
 
 **[⬆ Back to Index](#index)**
 ### Continuous Integration