Changes up to # c4027e038d25 touching crates/hub/src/main.rs · 8
See as swimlanes (independent work side by side)
Hub memory: two allocator arenas, freed memory returned, cache in /health
clear-waitingclose-proposal-140image-checkjob-waitsrun-one-jobwiki-says-sov0.4.1v0.4.2v0.5.0v0.5.1v0.5.2