New Ionicons update to iOS 11 style

iOS 11 made a pretty significant update to their icon styles (and many other UI tweaks). It's probably the largest update since iOS 7, and as such, I'm giving Ionicons a nice visual refresh to reflect the new, thicker icon style Apple has moved to.

This is a little preview of what the new styles look like. Keep an eye out for v4, coming out soon!

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Ionicons is a free, open source icon pack we designed for use with Ionic, but it can be used anywhere!