Release 2.8.0

Author: rok-povsic

CHANGELOG.md

@@ -1,5 +1,20 @@
 # CHANGELOG
 
+## [[2.8.0]](https://github.com/Clarifai/clarifai-java/releases/tag/2.8.0) - [jCenter](https://bintray.com/clarifai/Clarifai/Clarifai/2.8.0) - 2020-02-14
+
+See the API changes for more details on the Face proto deprecation and the facedetect* model type cleanup:
+https://docs.clarifai.com/product-updates/upcoming-api-changes
+
+### Changed
+- Use Protobuf/gRPC for JSON (de)serialization
+
+### Added
+- DetectionModel
+
+### Removed
+- DemographicsModel, LogoModel, FaceConceptsModel, FaceDetectionModel, FocusModel.
+- Feedback
+
 ## [[2.7.0]](https://github.com/Clarifai/clarifai-java/releases/tag/2.7.0) - [jCenter](https://bintray.com/clarifai/Clarifai/Clarifai/2.7.0) - 2018-12-10
 
 ### Added

README.md

@@ -5,7 +5,7 @@
 * Try the Clarifai demo at: https://clarifai.com/demo
 * Sign up for a free account at: https://clarifai.com/developer/signup/
 * Read the developer guide at: https://clarifai.com/developer/guide/
-* Read the full Javadocs at: https://jitpack.io/com/github/clarifai/clarifai-java/core/2.7.0/javadoc/
+* Read the full Javadocs at: https://jitpack.io/com/github/clarifai/clarifai-java/core/2.8.0/javadoc/
 
 [![Release](https://img.shields.io/maven-central/v/com.clarifai.clarifai-api2/core.svg?style=flat-square)](http://mvnrepository.com/artifact/com.clarifai.clarifai-api2/core)
 [![Build Status](https://travis-ci.org/Clarifai/clarifai-java.svg?branch=master)](https://travis-ci.org/Clarifai/clarifai-java)
@@ -44,7 +44,7 @@ Add the following to your dependencies:
 
 ### Jars:
 All links hosted by Maven Central (https://repo1.maven.org/):
-- [Clarifai 2.7.0 (.jar)](https://repo1.maven.org/maven2/com/clarifai/clarifai-api2/core/2.7.0/core-2.7.0.jar)
+- [Clarifai 2.8.0 (.jar)](https://repo1.maven.org/maven2/com/clarifai/clarifai-api2/core/2.8.0/core-2.8.0.jar)
 
   **Dependencies:**
   - [OkHttp 3.4.1 (.jar)](https://repo1.maven.org/maven2/com/squareup/okhttp3/okhttp/3.4.1/okhttp-3.4.1.jar)