Log Message:
Update to 3.16.9:

Release Notes:

HPLIP 3.16.9 - This release has the following changes:

Added Support for the Following New Printers:
- HP OfficeJet Pro 8732M All-in-One Printer
- HP OfficeJet 8702 All-in-One Printer
- HP OfficeJet 6960 All-in-One Printer
- HP PageWide 377dw Multifunction Printer
- HP PageWide 352dw Printer
- HP PageWide Managed Color MFP E58650 series
- HP PageWide Managed Color E55650 series

HPLIP 3.16.8 - This release has the following changes:

Added Support for the Following New Printers:
- HP OfficeJet Pro 6970 All-in-One Printer
- HP OfficeJet Pro 6960 All-in-One Printer
- HP OfficeJet 250 Mobile All-in-One
- HP DeskJet 3700 All-in-One
- HP DeskJet Ink Advantage 3700 All-in-One

Added support for the following new Distro's:
- Linux Mint 18
- Fedora 24
- Debian 8.5

Significant Changes:
- Modified the GUI representation of Secure PIN Printing