Merge pull request #1338 from vtex/Update-readme-with-new-API-referen…

…ce-names

Update readme with new API reference names

README.md

@@ -37,7 +37,7 @@ Please read our [Code of Conduct](CODE_OF_CONDUCT.md) before contributing.
 - Master Data API - v2 ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Master%2520Data%2520API%2520-%2520v2.json&label=OpenAPI)
 - Message Center API ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Message%2520Center%2520API.json&label=OpenAPI)
 - Orders API ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Orders%2520API.json&label=OpenAPI)
-- Orders API (PII compliant) ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Orders%2520API%2520%28PII%2520version%29.json&label=OpenAPI)
+- Orders API - PII data architecture ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Frefs%2Fheads%2Fmaster%2FVTEX%2520-%2520Orders%2520API%2520PII%2520version.json)
 - Payment Provider Protocol ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?label=OpenAPI&specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Payment%2520Provider%2520Protocol.json)
 - Payments Gateway API ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?label=OpenAPI&specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Payments%2520Gateway%2520API.json)
 - Policies System API ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?label=OpenAPI&specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Policies%2520System%2520API.json)
@@ -50,7 +50,7 @@ Please read our [Code of Conduct](CODE_OF_CONDUCT.md) before contributing.
 - SKU Bindings API ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?label=OpenAPI&specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520SKU%2520Bindings%2520API.json)
 - Search API ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?label=OpenAPI&specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Search%2520API.json)
 - Session Manager API ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?label=OpenAPI&specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Session%2520Manager%2520API.json)
-- Subscriptions API (v3) ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?label=OpenAPI&specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Subscriptions%2520API%2520%28v3%29.json)
+- Subscriptions API (v3) ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Frefs%2Fheads%2Fmaster%2FVTEX%2520-%2520Subscriptions%2520API%2520v3.json)
 - VTEX Tracking API ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?label=OpenAPI&specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520Tracking.json)
 - VTEX DO API ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?label=OpenAPI&specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520VTEX%2520Do%2520API.json)
 - VTEX ID API ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?label=OpenAPI&specUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fvtex%2Fopenapi-schemas%2Fmaster%2FVTEX%2520-%2520VTEX%2520ID%2520API.json)