[cups] CUPS 2.0.0

[Michael Sweet]

CUPS 2.0.0 is now available for download.  The focus of this major release is on performance and security improvements. Changes since 2.0rc1 include:

- The scheduler did not preserve listener sockets from launchd or systemd after a restart (<rdar://problem/18112848>)
- Added some USB quirk rules for the libusb-based USB backend (STR #4482)
- Spanish localization update (STR #4487)
- Updated documentation for 2.0.0 release.

Enjoy!

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Michael Sweet, Senior Printing System Engineer, PWG Chair