NUTCH-2799 Add .asf.yaml file
- add project description in one sentence
- add github topics
- set github mailing list notifications as configured before
diff --git a/.asf.yaml b/.asf.yaml
new file mode 100644
index 0000000..aa9a939
--- /dev/null
+++ b/.asf.yaml
@@ -0,0 +1,16 @@
+github:
+  description: "Apache Nutch is an extensible and scalable web crawler"
+  homepage: https://nutch.apache.org/
+  labels:
+    - web-crawler
+    - crawling
+    - java
+    - nutch
+    - hadoop
+    - apache
+
+notifications:
+  commits:      commits@nutch.apache.org
+  issues:       dev@nutch.apache.org
+  pullrequests: dev@nutch.apache.org
+  jira_options: link label comment