https://ai-changelog.lxsaihub.com/1.0 https://ai-changelog.lxsaihub.com/blog0.7 https://ai-changelog.lxsaihub.com/llms.txt0.4 https://ai-changelog.lxsaihub.com/blog/changelog-vs-git-log-keep-a-changelog-2026.html0.6 https://ai-changelog.lxsaihub.com/blog/ai-changelog-tools-compared-2026.html0.6