Changes in CUPS v2.0rc1:
- Documentation updates (Issue #4464)
- The scheduler now monitors the AC power status on OS X, allowing for "sleep printing" when sharing printers (rdar://problem/17325852)
- The scheduler incorrectly called launch_activate_socket multiple times on OS X (rdar://problem/17523218)
- The ippserver test program now passes the IPP Everywhere self- certification tests (Issue #4101)
- Relaxed the new OS X filter sandbox slightly (Issue #4471, rdar://problem/17483959)
- Dropped the old Epson Stylus Color/Photo sample drivers since they don't work with any current printers and there are free alternatives that produce much better output (rdar://problem/18036889)
- Log and configuration files that are not world-readable are again accessible via the web interface (Issue #4461)
- PPD files are now created using the permissions specified by the ConfigFilePerm directive.
- Fixed RPM build issues (Issue #4459)
- Fixed the spinner image and restart page when reconfiguring the scheduler through the web interface (Issue #4475)