Replace "continue" keyword

Swift is far more steeped in the C tradition, and “next” is not “better enough” to consider a change here.

  - Doug

···

On Dec 23, 2015, at 3:09 PM, Rudolf Adamkovič via swift-evolution <swift-evolution@swift.org> wrote:

Ruby uses "next" keyword in place of Swift's "continue”.

I find Ruby’s word choice way better and thought it'd be worth discussing here.

P.S. Also, there is “skip”, “advance” and others.