Sloc v2.0.0

What's Changed

• refactor: centralize comment-health metrics and add renderer/scanner tests by @coldhighsun in #13
• docs: document CLI options and known limitations; mark prereleases in CI by @coldhighsun in #14
• feat: make line classification string-literal and nesting aware by @coldhighsun in #15
• feat: add CI-friendly output, exit codes, and comment threshold by @coldhighsun in #16
• perf: analyze files in parallel and fix live-table re-aggregation by @coldhighsun in #17
• feat: honor .gitignore and add --baseline diff by @coldhighsun in #18
• feat: 11 new languages, binary-file detection, and --sort/--top by @coldhighsun in #19
• Live scan progress and NuGet gate for stable releases by @coldhighsun in #20
• feat: check GitHub for a newer release on startup by @coldhighsun in #21

Full Changelog: v1.1.0...v2.0.0