* Use sub-commands for easier extensibility and less ambiguity. * Move all flag control options to the 'pci-lookup' command. * Move the PCI device and vendor name look up to their own sub-commands. * Add LibPCI.lookup_subsystem_device_name(). * Add 'subsystem-device' sub-command.
0.1.1
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* Fix architecture detection bug that prevented libpci from working on Fedora.