New version of XCode requires update of Swift from used by us 2.2 to 3.0 (or 2.3).
I think we should update source code to 3.0 directly and will do this in master branch, while stable branch will contain code for Swift 2.2
master
stable
Source code of library and client is updated to Swift 3 in master branch. Client compiles and works fine using Xcode 8 and iPhone simulator with iOS 9.3.5
New version of XCode requires update of Swift from used by us 2.2 to 3.0 (or 2.3).
I think we should update source code to 3.0 directly and will do this in
master
branch, whilestable
branch will contain code for Swift 2.2