-CHANGES - 2.3b2 - 2018-01-17
-============================
+CHANGES - 2.3rc1 - 2018-05-11
+=============================
+
+Changes in CUPS v2.3rc1
+-----------------------
+
+- The `ipptool` program no longer checks for duplicate attributes when running
+ in list or CSV mode (Issue #5278)
+- The `cupsCreateJob`, `cupsPrintFile2`, and `cupsPrintFiles2` APIs did not use
+ the supplied HTTP connection (Issue #5288)
+- Fixed another crash in the scheduler when adding an IPP Everywhere printer
+ (Issue #5290)
+- Added a workaround for certain web browsers that do not support multiple
+ authentication schemes in a single response header (Issue #5289)
+- Fixed policy limits containing the `All` operation (Issue #5296)
+- The scheduler was always restarted after idle-exit with systemd (Issue #5297)
+- The mailto notifier did not wait for the welcome message (Issue #5312)
+- Documentation updates (Issue #5299, Issue #5301, Issue #5306)
+- Fax queues did not support pause (p) or wait-for-dialtone (w) characters
+ (rdar://39212256)
+- Fixed a parsing bug in the new authentication code.
+
+
+Changes in CUPS v2.3b4
+----------------------
+
+- NOTICE: Printer drivers are now deprecated (Issue #5270)
+- Kerberized printing to another CUPS server did not work correctly
+ (Issue #5233)
+- Fixed printing to some IPP Everywhere printers (Issue #5238)
+- Fixed installation of filters (Issue #5247)
+- The scheduler now supports using temporary print queues for older IPP/1.1
+ print queues like those shared by CUPS 1.3 and earlier (Issue #5241)
+- Star Micronics printers need the "unidir" USB quirk rule (Issue #5251)
+- Documentation fixes (Issue #5252)
+- Fixed a compile issue when PAM is not available (Issue #5253)
+- Label printers supported by the rastertolabel driver don't support SNMP, so
+ don't delay printing to test it (Issue #5256)
+- The scheduler could crash while adding an IPP Everywhere printer (Issue #5258)
+- The Lexmark Optra E310 printer needs the "no-reattach" USB quirk rule
+ (Issue #5259)
+- Systemd did not restart cupsd when configuration changes were made that
+ required a restart (Issue #5263)
+- The IPP Everywhere PPD generator did not include the `cupsJobPassword`
+ keyword, when supported (Issue #5265)
+- Fixed an Avahi crash bug in the scheduler (Issue #5268)
+- Raw print queues are now deprecated (Issue #5269)
+- Fixed an RPM packaging problem (Issue #5276)
+- The IPP backend did not properly detect failed PDF prints (rdar://34055474)
+- TLS connections now properly timeout (rdar://34938533)
+- Temp files could not be created in some sandboxed applications
+ (rdar://37789645)
+- The ipptool `--ippserver` option did not encode out-of-band attributes
+ correctly.
+- Added public `cupsEncodeOption` API for encoding a single option as an IPP
+ attribute.
+- Removed support for the `-D_PPD_DEPRECATED=""` developer cheat - the PPD API
+ should no longer be used.
+- Removed support for `-D_IPP_PRIVATE_STRUCTURES=1` developer cheat - the IPP
+ accessor functions should be used instead.
+
+
+Changes in CUPS v2.3b3
+----------------------
+
+- More fixes for printing to old CUPS servers (Issue #5211)
+- The IPP Everywhere PPD generator did not support deep grayscale or 8-bit per
+ component AdobeRGB (Issue #5227)
+- Additional changes for the scheduler to substitute default values for invalid
+ job attributes when running in "relaxed conformance" mode (Issue #5229)
+- Localization changes (Issue #5232, rdar://37068158)
+- The `cupsCopyDestInfo` function did not work with all print queues
+ (Issue #5235)
Changes in CUPS v2.3b2
- Added a USB quirk rule for Canon MP280 series printers (Issue #5221)
- The `cupsRasterWritePixels` function did not correctly swap bytes for some
formats (Issue #5225)
+- Fixed an issue with mapping finishing options (rdar://34250727)
- The `ppdLocalizeIPPReason` function incorrectly returned a localized version
of "none" (rdar://36566269)
- The scheduler did not add ".local" to the default DNS-SD host name when