CHANGES.txt - 2.2b2 - 2016-06-24 -------------------------------- CHANGES IN CUPS V2.2b2 - Added Upstart support (PR #4825) - CUPS now supports Let's Encrypt certificates on Linux. CHANGES IN CUPS V2.2b1 - All CUPS commands now support POSIX options (Issue #4813) - The scheduler now restarts faster (Issue #4760) - Improved performance of web interface with large numbers of jobs (Issue #3819) - Encrypted printing can now be limited to only trusted printers and servers (<rdar://problem/25711658>) - The scheduler now advertises PWG Raster attributes for IPP Everywhere clients (Issue #4428) - The scheduler now logs informational messages for jobs at LogLevel "info" (Issue #4815) - The scheduler now uses the getgrouplist function when available (Issue #4611) - The IPP backend no longer enables compression by default except for certain raster formats that generally benefit from it (<rdar://problem/25166952>) - The scheduler did not handle out-of-disk situations gracefully (Issue #4742) - The LPD mini-daemon now detects invalid UTF-8 sequences in job, document, and user names (Issue #4748) - The IPP backend now continues on to the next job when the remote server/printer puts the job on hold (<rdar://problem/24858548>) - The scheduler did not cancel multi-document jobs immediately (<rdar://problem/24854834>) - The scheduler did not return non-shared printers to local clients unless they connected to the domain socket (<rdar://problem/24566996>) - The scheduler now reads the spool directory if one or more job cache entries point to deleted jobs (<rdar://problem/24048846>) - Added support for disc media sizes (<rdar://problem/20219536>) - The httpAddrConnect and httpConnect* APIs now try connecting to multiple addresses in parallel (<rdar://problem/20643153>) - The cupsd domain socket is no longer world-accessible on macOS (<rdar://problem/7542560>) - Interface scripts are no longer supported for security reasons (<rdar://problem/23135640>) - Added a new cupsHashData API and support for hashed job passwords (<rdar://problem/20221502>) - Localization fixes (<rdar://problem/25292403>, <rdar://problem/25461517>, Issue #4041, Issue #4796) - Documentation changes (Issue #4624, Issue #4781) - Packaging fixes (PR #4832)