wiki: add beginner overview block; reconcile with recent PRs (v1.0.20-v1.0.23) - Home/Home-zh: new 'If you are brand new' / '新手速览' summary block (was missing) - Quickstart/-zh: document the built-in /dag-* command family (/dag-flow, /dag-init, /dag-auto, /dag-template-update) - Harness/-zh: entry section covers the command family; quality layer gains REJECT checkpoint semantics and parallel writers with the injected aggregator - Concepts/Engine-Internals (+zh): a REJECT checkpoint terminalizes as completed, not failed; the review gate guards only explicit completion shortcuts - Differences/FAQ (+zh): /dag-* family wording; new FAQ entry for REJECT->completed - Authoring-Workflows (+zh): parallel-writer discipline note for block authors - Real-Examples (+zh): builtin library now ships ultra-flow-route and release-route
wiki: full bilingual site — quickstart, why, differences, concepts, harness, authoring, examples, internals, FAQ