Deprecate POSTFM API

Author: gcatanese

README.md

@@ -18,7 +18,7 @@ This is the officially supported Python library for using Adyen's APIs.
 | [Management API](https://docs.adyen.com/api-explorer/Management/3/overview)               | Configure and manage your Adyen company and merchant accounts, stores, and payment terminals.                                                                                                                                                                                                                                           | management            | **v3**            |
 | [Payments API](https://docs.adyen.com/api-explorer/Payment/68/overview)                   | Our classic integration for online payments.                                                                                                                                                                                                                                                                                            | payments              | **v68**           |
 | [Payouts API](https://docs.adyen.com/api-explorer/Payout/68/overview)                     | Endpoints for sending funds to your customers.                                                                                                                                                                                                                                                                                          | payouts               | **v68**           |
-| [POS Terminal Management API](https://docs.adyen.com/api-explorer/postfmapi/1/overview)   | Endpoints for managing your point-of-sale payment terminals.                                                                                                                                                                                                                                                                            | terminal              | **v1**            |
+| [POS Terminal Management API](https://docs.adyen.com/api-explorer/postfmapi/1/overview)   | ~~Endpoints for managing your point-of-sale payment terminals.~~ ‼️ **Deprecated**: use instead the [Management API](https://docs.adyen.com/api-explorer/Management/latest/overview) for the management of your terminal fleet.                                                                                                                                                                                                                                                                            | ~~terminal~~              | ~~**v1**~~            |
 | [Recurring API](https://docs.adyen.com/api-explorer/Recurring/68/overview)                | Endpoints for managing saved payment details.                                                                                                                                                                                                                                                                                           | recurring             | **v68**           |
 | [Stored Value API](https://docs.adyen.com/payment-methods/gift-cards/stored-value-api)    | Endpoints for managing gift cards.                                                                                                                                                                                                                                                                                                      | storedValue           | **v46**           |
 | [Transfers API](https://docs.adyen.com/api-explorer/transfers/4/overview)                 | Endpoints for managing transfers, getting information about transactions or moving fund                                                                                                                                                                                                                                                 | transfers             | **v4**            |