Configuration for the stale bot  (#718)
Configuration for the stale bot  (#718)

* Created the config file for the stalebot in `.github/stale.yml` to auto tag an inactive issue, and close it if still no activity.

* [stalebot] Added `exemptMilestones` and `exemptAssignees` directives
hugsy/gef,hugsy/gef,hugsy/gef