PkgLift 0.6.0 and the next step towards Podspec-to-SwiftPM conversion

Hey, I've released PkgLift 0.6.0. It's an open-source Swift tool for moving supported CocoaPods dependencies to SwiftPM in native Xcode projects. You get a plan to look through first, and dependencies it can't safely map stay with CocoaPods. The recent work has been about pods that don't already have a Swift package. 0.5 added an in-memory model for Podspec JSON. In 0.6 I've started working out what extra information would be needed to turn that into a package: selected source files, a target ...