History of LiveBus::since 2 changes

In crates/hub/src/events.rs, lines 113–126 on 50928fab5ffc9cc83dbf663120be66957b234ce9b26b674587fe66b356ca003e. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 113,126:crates/hub/src/events.rs.