bab - disable chips that return only bad results
Reuse the cgpu->temp entry for max temperature in hfa driver.
Store the cointerra maximum temperature in the cgpu struct as an exponentially changing value based on the maximum temperature.
Reuse the cgpu temp entry for avalon and bitfury devices, changing avalon to a damped value.
Add a [U]SB menu item, initially with just statistics per device, adding device number to the device status window display.
Add enable and disable USB device functions to the menu.
Add USB Unplug option to USB management device management menu.
Add warning for attempting to unplug a usb device that is already removed.
Add a usb_reset by cgpu function to usbutils.
Add an option to send a USB reset via the USB menu.
Add an option to the USB menu to list all known devices.
Add a mechanism to blacklist a usb device from its cgpu.
Add blacklisting as an option to the USB menu.
Update various copyright dates
cgminer -h crash fix
api.c avoid incorrect gcc warning
Merge remote-tracking branch 'conman/master'
bab - short work list skip disabled chips
bab - only disable the chip once ...
bab - ensure disabled chips are counted in the screen dead chip counter