Osaurus 0.19.18

What's Changed

• updated chinese translations (#1466) by @ftzahao
• Document Gemma checkpoint memory safety contract (#1462) by @jjang-ai
• Apply memory safety plan to model loads (#1461) by @jjang-ai
• disabled whats new modal (#1458) by @RaajeevChandran
• Expose memory safety status in cache stats (#1460) by @jjang-ai
• Pin vMLX memory safety contract (#1456) by @jjang-ai
• Expose native MTP runtime status (#1455) by @jjang-ai
• Make RAM pressure advisory for local model loads (#1454) by @jjang-ai
• Keep local model discovery responsive (#1453) by @jjang-ai
• Guard Gemma4 required tool failures (#1450) by @jjang-ai
• fixed v5 memory migration aborting on a foreign key constraint (#1452) by @RaajeevChandran

🐛 Bug Fixes

• fixed quit and plugin teardown crashes (#1463) by @RaajeevChandran
• fixed main thread disk hangs (#1457) by @RaajeevChandran

🧰 Maintenance

• added frontier evals and improved harness stability (#1464) by @tpae

Full Changelog: 0.19.17...0.19.18