Add metadata tags (#1)

- Add metadata tags (3850a7717212e3f45d8b39d9ed2b358790216721)


Co-authored-by: Niels Rogge <nielsr@users.noreply.huggingface.co>

README.md

@@ -1,5 +1,8 @@
 ---
 license: apache-2.0
+pipeline_tag: image-to-image
+tags:
+- image-super-resolution
 ---
 # thera-edsr-plus