Update silentknight from 1.21 to 2.0.0 (#133248)
Update silentknight from 1.21 to 2.0.0 (#133248)

* Update silentknight from 1.21 to 2.0.0

* Update silentknight.rb

Co-authored-by: Miccal Matthews <a53b0df86fcdccc56e90f3003dd9230c49f140c6@gmail.com>
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