0.68.0

What's Changed

• use isolated defaults for telemetry tests by @mikepitre in https://github.com/clerk/clerk-ios/pull/268
• Emit sign out event by @mikepitre in https://github.com/clerk/clerk-ios/pull/267
• Adjust pending session logging by @mikepitre in https://github.com/clerk/clerk-ios/pull/265
• add buildserver.json to gitignore by @mikepitre in https://github.com/clerk/clerk-ios/pull/269

Full Changelog: https://github.com/clerk/clerk-ios/compare/0.67.0...0.68.0