Final Regen: rebuild doc/SDP_Guide.Unix.{html,pdf} in main -- this doc embeds gen/upgrade.sh.man.txt via include::, which was silently truncated to ~8 lines until change 33495 fixed it.
The customer-facing SDP Guide's upgrade.sh reference section was missing almost all of its real content until now.
Agent: Claude Sonnet 5 (claude-sonnet-5), via Claude Code.