Merge pull request #49 from freshOS/swift_6

Swift 6

Bumps to swift 5.9

Adds PrivacyInfo.xcprivacy

Update README.md

Update .gitignore

Updates Package.swift

Bumps to 5.1.1

Xcode 11 & Swift 5.1

Merge pull request #42 from freshOS/swift5

Updates to swift 5

Swift4.2 & Xcode10