0.7.0

What's Changed

• Adopt swift-format by @fpseverino in #12
• Swift Testing by @fpseverino in #14
• Simplify the delegates by @fpseverino in #15
• Simplify signing and notifications APIs by @fpseverino in #17
• Remove delegates by @fpseverino in #18
• Adopt swift-wallet and fluent-wallet by @fpseverino in #19
• Improve routing API by @fpseverino in #20

Full Changelog: 0.6.0...0.7.0