[tappe9]

Summary

• update the English and Japanese READMEs for the completed crates.io publication
• add direct links to pgdumpx 0.2.0, pgdumpx-cli 0.2.0, docs.rs, and the v0.2.0 GitHub Release
• record the completed package, source-release, security-support, and roadmap state
• strengthen the public-documentation contract against stale pre-publication wording

Published state verified

• pgdumpx 0.2.0: published 2026-09-01 12:36:29 UTC, non-yanked
• pgdumpx-cli 0.2.0: published 2026-09-01 12:36:56 UTC, non-yanked
• annotated tag v0.2.0: resolves to aaae67749e3f389bdde5c28f555436508e219fc8
• GitHub Release and docs.rs documentation are available

TDD evidence

1. Added the post-publication documentation contract first.
2. Confirmed RED in CI run 33593224519: Public documentation contract failed on the existing pre-publication wording and missing published-artifact links.
3. Updated the documentation and confirmed GREEN in CI run 33593819489.

Self-review

• reviewed all eight changed files against main
• found and restored accidentally omitted dependency-advisory and fuzzing guidance in SECURITY.md
• extended the documentation contract to preserve those sections and the pre-existing roadmap/API drift checks
• confirmed the branch is ahead of main with no divergence and contains no Rust source, manifest, dependency, workflow, or version changes
• no unresolved PR comments, reviews, or review threads

Verification

• CI: all jobs passed, including documentation links, public documentation contract, release-readiness contract, Clippy, tests, rustdoc, MSRV, all platforms/features, compatibility differential, benchmark smoke, and fuzz smoke
• Release Packaging run 33593819475: package, license, and runtime audit passed

Scope

Documentation and documentation-contract tests only. No Rust API, CLI behavior, dependency, package version, tag, or published release artifact changes.