v0.4.20

What's Changed

• release: prepare v0.4.20 (#741)
• fix(dsh): snapshotEvents compat and stdin EOF for headless summarizer (#737)
• docs(plugin): explain model selection for forked skills (#733)
• fix(config): respect configured collection priority (#726)
• fix(hooks): avoid reindexing Milvus Lite on every plugin stop (#723)
• fix: clarify memory recall status messages (#722)
• fix(opencode): omit turn text when summaries fail (#719)
• perf(hooks): refresh the PyPI check off the session-start blocking path (#676) (#695)
• fix: enable best-effort Milvus Lite on Windows (#713)
• docs: route releases through repository skill (#712)
• fix: preserve latest session memory within context budget (#691)
• chore(release): bump plugin versions for single-source skills (#711)
• refactor(skills): single-source memory-config and memory-to-skill across platforms (#710)
• fix(opencode): run derive-collection.sh via argv, not a shell string (#681) (#682)
• ci: automate DSH plugin releases (#702)
• chore(dsh): release 0.1.3 (#701)