Add .zenodo.json for clean automated DOI numbers.

See the link on the TensorFlow README for the DOI page.

PiperOrigin-RevId: 374474720
Change-Id: I739c9fc95c03648c50c6a0fc1931308507cdf12c

Author: angerson

.zenodo.json

@@ -0,0 +1,13 @@
+{
+    "description": "TensorFlow is an end-to-end open source platform for machine learning. It has a comprehensive, flexible ecosystem of tools, libraries, and community resources that lets researchers push the state-of-the-art in ML and developers easily build and deploy ML-powered applications.",
+    "license": "Apache-2.0",
+    "title": "TensorFlow",
+    "upload_type": "software",
+    "creators": [
+        {
+            "name": "TensorFlow Developers"
+        }
+    ],
+    "access_right": "open",
+    "notes": "Specific TensorFlow versions can be found in the \"Versions\" list on the right side of this page.<br>See the full list of authors <a href=\"https://github.com/tensorflow/tensorflow/graphs/contributors\">on GitHub</a>."
+}