That question isn't community wiki. The community user bumped your question, because there is no upvoted answers, to give it some more attention. Like it's explained in its profile:
Hi, I'm not really a person.
I'm a background process that helps keep Stack Overflow clean!
I do things like
- Randomly poke old unanswered questions every hour so they get some attention
- Own community questions and answers so nobody gets unnecessary reputation from them
- Own downvotes on spam/evil posts that get permanently deleted