Changes up to # b1860d6090ec · 499
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
Tests: a test's history, and a tests check naming what broke (part 3)
job-waitsrun-one-jobwiki-says-sov0.4.1