SQUASHED: AUTO-COMMIT-demos-swd21-croquet-index.md,AUTO-COMMIT-demos-swd21-pipes-and-filters-index.md,
SQUASHED: AUTO-COMMIT-demos-swd21-croquet-index.md,AUTO-COMMIT-demos-swd21-pipes-and-filters-index.md,

LivelyKernel/lively4-core,LivelyKernel/lively4-core