v0.17.4

[0.17.4] - 2026-04-22

Added

• Bundled a pi-subagents skill that teaches agents how to use builtin subagents, slash-command vs tool workflows, management-mode agent creation/editing, fork/intercom coordination, clarify mode, worktrees, async status inspection, and chain templating.

Changed

• Tightened the builtin oracle prompt so intercom-enabled forked reviews now prefer concise conversational handoffs during the review and send a short final recommendation via pi-intercom before returning the full structured result.
• Tightened oracle-executor so it explicitly frames itself as the single writer thread and escalates gaps in the approved direction instead of silently patching around them.