The markdown parsing is broken/disabled for release notes. Sorry about that, I'm chasing the source of a crash that's been bringing this website down for the last couple of days.
## Changes
### Tooling and versions
* Bumped minimum Xcode version to 13.0+.
* Bumped Swift version to 5.0 in `Package.swift`.
* Bumped target platform minimum version to 12.0+ (iOS and tvOS) and 10.14 (macOS).
* Removed Travis CI integration due to Open Source projects support being dropped.
### Improvements
* Improved errors thrown when validation fails due to invalid consecutive operators (on some cases the error was thrown but was of different type).
* Improved tests implementation to check for correct error being thrown.
#### Breaking API changes
* `MathExpression.ValidationError.consecutiveMultiplicativeOperators(String)` has been renamed to `MathExpression.ValidationError.invalidConsecutiveOperators(String)`.
### Example App
* Reimplemented example app using SwiftUI.
### Documentation
* Updated README to reflect new changes.
* Improved documentation and added step-by-step installation guide.
* Added support for [Swift Package Manager](https://swift.org/package-manager/).
* Added example app.
* Improved documentation.
* Fixed issue in operation priority.
* Added further tests.
* Added support for tvOS 10 or higher.
* Added support for macOS 10.10 or higher.
* Improved CI setup.
* Improved parentheses validation algorithm (validation between 20% and 80% faster).
* Improved parentheses decomposition algorithm (evaluation between 15% and 85% faster).
* Added stress performance tests.
**Initial Stable Release**
Requirements: Xcode 10.0+, Swift 4.2+, iOS 10+
Compatible with: CocoaPods and Carthage