update version to 3.7.0 in files (#140)

update to version 3.6.0 (#130)

set min iOS version support to iOS 11 and macOS 10.13 (#124)

* set min iOS version support to iOS 11 and macOS 10.13

as per issue #123 update the min deployment target from iOS 8 to iOS 11 and macOS 10.10 to macOS 10.13

* Update project.pbxproj

disable automatic code signing

* Update README.md

Feature/release 3.4.0 (#122)

* Prepare for version updates

* fix typo

Add SwiftPM manifest and OS source guards (#102)

v3.2.1

v3.2.0

Version 3.1.2

Version 3.1.1

Update README.md