extra-build.min (npm): Common build tools for extra-* packages.
Keywords: extra|build|add-banner|bundle-options|bundle-script|docs-child-count|docs-description|docs-details|document|exec-options|git-commit-push-options|git-setup-branch-options|github-repo-details|github-url-details|jsdoc-token|markdown-options|on-docs-details|on-jsdoc-token|webify-options