v2.1.1

• Precompiled YARA files — load prebuilt YARA rules (new yara-precompile tool)
• Dynamic YARA tier loading — tiers load on demand instead of all upfront
• YARA tier preheating — warms the right tiers based on incoming file type for lower latency.
• validate --soft flag — skips directory caps and other taxonomy-cleanliness rules
• Loads of dependency updates