v1.9.0

• Improved CPU detection (using DMIDecode, lshw and /proc/cpuinfo)
• Fix CPU speed mismatch (current/max)
• Fix CPU serial number inventory
• Inventory more fields: CPU voltage, architecture, and others
• Improved graphics card detection
• Improved OS name detection
• Updated pnp ids
• Updated tinyxml to version 9.0.0
• Huge code cleanup
  Full Changelog: v1.4...v1.9.0