[YUNIKORN-1171] update .asf.yaml with new options (#77)

Use the same settings for all code repositories.
Turn off wiki on all repos.
Remove incubating from the description.

Closes: #77

Signed-off-by: Wilfred Spiegelenburg <wilfreds@apache.org>
diff --git a/.asf.yaml b/.asf.yaml
index 4d7fc50..b1865e6 100644
--- a/.asf.yaml
+++ b/.asf.yaml
@@ -18,11 +18,24 @@
 #
 
 github:
+  description: "Apache YuniKorn Scheduler Interface"
+  homepage: https://yunikorn.apache.org/
+  labels:
+    - yunikorn
+    - go
+    - universal-resource-scheduler
+    - apache-yarn
+    - kubernetes
+  notifications:
+    commits:      issues@yunikorn.apache.org
+    issues:       reviews@yunikorn.apache.org
+    pullrequests: reviews@yunikorn.apache.org
+    jira_options: link label
   enabled_merge_buttons:
-    squash:  true
-    merge:   false
-    rebase:  false
+    squash: true
+    merge:  false
+    rebase: false
   features:
-    wiki: true
-    issues: false
+    wiki:     false
+    issues:   false
     projects: false