Merge pull request #1644 from wso2/rasika-stalebot

Adding stale.yml for the StaleBot

.github/stale.yml

@@ -0,0 +1,15 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 10
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 5
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - in progress
+# Label to use when marking an issue as stale
+staleLabel: Resolution/Stale
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false