Add SimplexArchitecture

[Ryu0118]

• Project Name: SimplexArchitecture
• Project URL: https://github.com/Ryu0118/swiftui-simplex-architecture
• Project Description: A simple architecture that decouples state changes from SwiftUI's View
• Why it should be added to awesome-swift: Offering simplified state management and enhanced performance in SwiftUI, this library is a practical tool for Swift UI developers
• At least 15 stars (GitHub project)
• Support Swift 5
• Updated contents.json instead of README
• Lib is fully open sourced, written in Swift and not a wrapper over compiled lib
• Description does not say "written in Swift" or variant 🤓

[matteocrippa]

@Ryu0118 can you just to resolve the conflict?

[Ryu0118]

@matteocrippa OK, I have resolved the conflict.
f242fc7

[vpeschenkov]

@Ryu0118 thx 👍