Update feature request template to reflect TFA wind down (#2818)

* Update feature request template

Author: seanpmorgan

.github/ISSUE_TEMPLATE/bug-performance-report.md

@@ -1,11 +1,11 @@
 ---
 name: Bug/Performance Issue
-about: Use this template for reporting a bug or a performance issue.
+about: Use this template for reporting a bug or performance issue.
 
 ---
 
 **System information**
-- OS Platform and Distribution (e.g., Linux Ubuntu 16.04):
+- OS Platform and Distribution (e.g., Linux Ubuntu 20.04):
 - TensorFlow version and how it was installed (source or binary):
 - TensorFlow-Addons version and how it was installed (source or binary):
 - Python version:

.github/ISSUE_TEMPLATE/feature-request.md

@@ -4,19 +4,15 @@ about: Use this template for raising a feature request
 
 ---
 
-**Describe the feature and the current behavior/state.**
+:exclamation: :exclamation: :exclamation:
 
-**Relevant information**
-- Are you willing to contribute it (yes/no):
-*If you wish to contribute, then read the requirements for new contributions in [`CONTRIBUTING.md`](https://github.com/tensorflow/addons/blob/master/CONTRIBUTING.md#requirements-for-new-contributions-to-the-repository)*
-- Are you willing to maintain it going forward? (yes/no):
-- Is there a relevant academic paper? (if so, where):
-- Does the relavent academic paper exceed 50 citations? (yes/no):
-- Is there already an implementation in another framework? (if so, where):
-- Was it part of tf.contrib? (if so, where):
+TensorFlow Addons is transitioning to a minimal maintenance and release mode. New features will not be added to this repository. For more information, please see our public messaging on this decision:
+[TensorFlow Addons Wind Down](https://github.com/tensorflow/addons/issues/2807)
 
-**Which API type would this fall under (layer, metric, optimizer, etc.)**
+Please consider sending feature requests / contributions to other repositories in the TF community with a similar charters to TFA:
+[Keras](https://github.com/keras-team/keras)
+[Keras-CV](https://github.com/keras-team/keras-cv)
+[Keras-NLP](https://github.com/keras-team/keras-nlp)
 
-**Who will benefit with this feature?**
 
-**Any other info.**
+:exclamation: :exclamation: :exclamation: