Release Notes: Identifies several new CPUS. Additional MSR decoding on various CPUs. A few misidentification bugs have been fixed. Completely rewritten cachesize determination. Various new cache descriptors added. Numerous MHz estimation improvements. AMD K7 powernow register/BIOS decoding. Now decodes extended Intel feature flags, cpuid brand field, and sSpec on some models. AMD Opteron/Athlon64 support. VIA Powersaver/Longhaul support. A --bugs option to display CPU errata. No longer retries opening /dev/msr if the first open fails. Fixes a memory leak in --url.