Merge branch 'asf-staging' into asf-site.
The main change is an update of the developer guide.
diff --git a/.asf.yaml b/.asf.yaml
index c274714..7d02c43 100644
--- a/.asf.yaml
+++ b/.asf.yaml
@@ -1,7 +1,7 @@
 #
-# Publish this branch at https://sis.staged.apache.org/
+# Publish this branch at https://sis.apache.org/
 # Reference: https://s.apache.org/asfyaml
 #
-staging:
+publish:
   profile: ~
-  whoami:  asf-staging
+  whoami:  asf-site