ddcore 0.13

This series was written after the fact, from the repository's history. It records what an app would notice in each release — a capability, a contract, a default — and not every commit that went into it.

0.13.0 — 2026-09-16

Added

• The sign-in screen can carry a notice and offer a demo account whose button fills the form in, configured in ddcore.json (login.notice, login.demoUser, login.demoPassword) or per deployment with DDCORE_LOGIN_NOTICE, DDCORE_LOGIN_DEMO_USER and DDCORE_LOGIN_DEMO_PASSWORD, and served to visitors as site.login in /api/boot. The account is offered only when both halves are set.
• The documentation site moved to its own domain: the reference is served at ddcore.dev and the public demo at demo.ddcore.dev.