[Jackaudio] JackPilot revival on macOS 64 bits systems

Hello all, As you know, JackPilot cannot be launched anymore on modern macOS systems, and Stéphane Letz told us he won’t work on it anymore. I missed it so much (I never liked very much qjackcontrol on macOS) and feared that this would be a sign that Jack would be abondonned some day on mac, so I decided to rewrite it from scratch in Swift language. So Jack Copilot is born,and I hope it will be useful for mac users that enjoy the use of the Jack server on mac, even without JackRouter, which is my case on a day to day basis. This is my very first mac app and my very first use of the Swift language, but I think the jack developers and community gave me so much in the last years that it would be worth the effort. You will find it at https://gitlab.com/ericbavu/jack-copilot . For the mac users that do not want to compile the xcode project for JackCopilot, the repository also contains a dmg installer<https://gitlab.com/ericbavu/jack-copilot/-/raw/master/JackCoPi… for JackCopilot and Patchage. Of course it is open source, and I also discussed with David Robillard (drobilla) and compiled a working version of Patchage 1.0.2 on Catalina and newer versions for use as a companion with Jack Copilot. Feel free to fork, patch, and submit a pull request ! The next step for me would be to add a menubar companion so that simple actions can be accessed more easily, and to implement a save/recall settings, but so far the app works as expected on Catalina and Mojave. I’m interested by testers on BigSur also, but I won’t upgrade before 6 months to this version so if anyone is ready to tell me if it works on this version (and with Apple Silicon also), you’re welcome ! I’m still happy with Jack 0.92b3 compiled by Stéphane Letz, so this has not been tested with the latest releases by Falktx, but I don’t see any reason why this should not work. Of course testing is also welcome by the community on this front. Best regards, Eric Bavu Maître de Conférences HDR - Acoustique Laboratoire de Mécanique des Structures et des Systèmes Couplés LMSSC / EPN 04 Bureau 31.0E.02, 2 rue Conté, 75003, Paris, France