v0.14.103: v0.14.103

@newsroom.writer: Ten days at Web Summit, part four, Native apps by agents: four iPhone and iPad apps from one workspace (1,164 lines of Swift to 48,230) and an Android tablet app (a signed build 4 h 11 after the first commit; 33,042 lines of Kotlin) in five days, TestFlight on every push, and a fringe guide from brief to TestFlight in about 10.5 hours; a collage, a figure and a screenshot. The hub links it; the schedule marks it live and The Mac bottleneck next.