• Stability improvements (tested on public projects)
• Performance improvements (latest benchmarks show 50% more performance)
• Parallel query algorithm
• Better loop algorithm
• UDP timeout improvements
• Memory allocate optimizations
• Qname minimization improvements
• EDNS nsid option future (RFC 5001)
• Chaos middleware added, answer chaos txt queries for version.bind and hostname.bind
• Bugfixes
• Ready for production