NaiveDate 0.4

• Add Swift 5.0 support
• Add SwiftPM 5.0 support
• Remove Swift 4.0 and Swift 4.1 support
• Add a single NaiveDate target which can build the framework for any platform

NaiveDate 0.3

• Date conversion now supports optional timezone parameters

NaiveDate 0.2.1

• Improve Hashing implementation (reduce number of collisions)
• Use tuple comparison operators to simplify Comparable implementation

NaiveDate 0.2

• Get rid of time zones in NaiveDate, NaiveTime, NaiveDateTime APIs
• Add convenience initializer for NaiveDateTime with individual date components

NaiveDate 0.1

Initial release which implements NaiveDate, NaiveTime, NaiveDateTime types, as well as two naive date formatters.