CHANGES-1.3.txt

   1 CHANGES-1.3.txt
   2 ---------------
   3
   4 CHANGES IN CUPS V1.3.8
   5
   6         - Documentation updates (STR #2785)
   7         - The web interface "move jobs" operation redirected users to
   8           the wrong URL (STR #2815)
   9         - The Polish web interface translation contained errors
  10           (STR #2815)
  11         - The scheduler did not report PostScript printer PPDs with
  12           filters as PostScript devices.
  13         - The scheduler did not set the job document-format attribute
  14           for jobs submitted using Create-Job and Send-Document.
  15         - cupsFileTell() did not work for log files opened in append
  16           mode (STR #2810)
  17         - The scheduler did not set QUERY_STRING all of the time
  18           for CGI scripts (STR #2781, STR #2816)
  19         - The scheduler now returns an error for bad job-sheets
  20           values (STR #2775)
  21         - Authenticated remote printing did not work over domain
  22           sockets (STR #2750)
  23         - The scheduler incorrectly logged errors for print filters
  24           when a job was canceled (STR #2806, #2808)
  25         - The scheduler not long allows multiple RSS subscriptions
  26           with the same URI (STR #2789)
  27         - The scheduler now supports Kerberized printing with
  28           multiple server names (STR #2783)
  29         - "Satisfy any" did not work in IPP policies (STR #2782)
  30         - The CUPS imaging library would crash with very large
  31           images - more than 16Mx16M pixels (STR #2805)
  32         - The PNG image loading code would crash with large images
  33           (STR #2790)
  34         - The scheduler did not limit the total number of filters.
  35         - The scheduler now ensures that the RSS directory has
  36           the correct permissions.
  37         - The RSS notifier did not quote the feed URL in the RSS
  38           file it created (STR #2801)
  39         - The web interface allowed the creation and cancellation
  40           of RSS subscriptions without a username (STR #2774)
  41         - Increased the default MaxCopies value on Mac OS X to
  42           9999 to match the limit imposed by the print dialog.
  43         - The scheduler did not reject requests with an empty
  44           Content-Length field (STR #2787)
  45         - The scheduler did not log the current date and time and
  46           did not escape special characters in request URIs when
  47           logging bad requests to the access_log file (STR #2788)
  48
  49
  50 CHANGES IN CUPS V1.3.7
  51
  52         - CVE-2008-0047: cgiCompileSearch buffer overflow (STR #2729)
  53         - CVE-2008-1373: CUPS GIF image filter overflow (STR #2765)
  54         - Updated the "make check" tests to do a more thorough
  55           automated test.
  56         - cups-driverd complained about missing directories (STR
  57           #2777)
  58         - cupsaddsmb would leave the Samba username and password on
  59           disk if no Windows drivers were installed (STR #2779)
  60         - The Linux USB backend used 100% CPU when a printer was
  61           disconnected (STR #2769)
  62         - The sample raster drivers did not properly handle SIGTERM
  63           (STR #2770)
  64         - The scheduler sent notify_post() messages too often on
  65           Mac OS X.
  66         - Kerberos access to the web interface did not work
  67           (STR #2748)
  68         - The scheduler did not support "AuthType Default" in IPP
  69           policies (STR #2749)
  70         - The scheduler did not support the "HideImplicitMembers"
  71           directive as documented (STR #2760)
  72         - "make check" didn't return a non-zero exit code on
  73           error (STR #2758)
  74         - The scheduler incorrectly logged AUTH_foo environment
  75           variables in debug mode (STR #2751)
  76         - The image filters inverted PBM files (STR #2746)
  77         - cupsctl would crash if the scheduler was not running
  78           (STR #2741)
  79         - The scheduler could crash when printing using a port
  80           monitor (STR #2742)
  81         - The scheduler would crash if PAM was broken (STR #2734)
  82         - The image filters did not work with some CMYK JPEG files
  83           produced by Adobe applications (STR #2727)
  84         - The Mac OS X USB backend did not work with printers that
  85           did not report a make or model.
  86         - The job-sheets option was not encoded properly (STR #2715)
  87         - The scheduler incorrectly complained about missing LSB
  88           PPD directories.
  89
  90
  91 CHANGES IN CUPS V1.3.6
  92
  93         - Documentation updates (STR #2646, STR #2647, STR #2649)
  94         - Fixed a problem with the web interface "Use Kerberos
  95           Authentication" check box (STR #2703)
  96         - The scheduler unconditionally overwrote the printer-state-
  97           message with "process-name failed" when a filter or backend
  98           failed, preventing a useful error message from being shown
  99           to the user.
 100         - Policies on CUPS-Move-Job didn't work as expected (STR
 101           #2699)
 102         - The configure script only supported D-BUS on Linux
 103           (STR #2702)
 104         - The scheduler did not support </LimitExcept> (STR #2701)
 105         - The scheduler did not reset the job-hold-until attribute
 106           after a job's hold time was reached.
 107         - The scheduler did not support printer supply attributes
 108           (STR #1307)
 109         - The Kerberos credentials provided by some Windows KDCs
 110           were still too large - now use a dynamic buffer to
 111           support credentials up to 64k in size (STR #2695)
 112         - Printing a test page from the web interface incorrectly
 113           defaulted to the "guest" user (STR #2688)
 114         - The cupsEncodeOptions2() function did not parse multiple-
 115           value attribute values properly (STR #2690)
 116         - The scheduler incorrectly sent printer-stopped events for
 117           status updates from the print filters (STR #2680)
 118         - The IPP backend could crash when handling printer errors
 119           (STR #2667)
 120         - Multi-file jobs did not print to remote CUPS servers
 121           (STR #2673)
 122         - The scheduler did not provide the Apple language ID to
 123           job filters.
 124         - Kerberos authentication did not work with the web
 125           interface (STR #2606, STR #2669)
 126         - The requesing-user-name-allowed and -denied functionality
 127           did not work for Kerberos-authenticated usernames (STR
 128           #2670)
 129         - CUPS didn't compile on HP-UX 11i (STR #2679)
 130         - cupsEncodeOptions2() did not handle option values like
 131           "What's up, doc?" properly.
 132         - Added lots of memory allocation checks (Fortify)
 133         - The scheduler would crash if it was unable to add a job
 134           file (Fortify)
 135         - ppdOpen*() did not check all memory allocations (Coverity)
 136         - ippReadIO() did not check all memory allocations (Coverity)
 137         - The PostScript filter did not detect read errors (Coverity)
 138         - The scheduler did not check for a missing job-sheets-completed
 139           attribute when sending an event notification (Coverity)
 140         - "Set Printer Options" might not work with raw queues (Coverity)
 141         - cupsRasterInterpretPPD() could crash on certain PostScript
 142           errors (Coverity)
 143         - The USB backend did not check for back-channel support
 144           properly on all systems (Coverity)
 145         - Fixed memory leaks in the GIF and PNM image loading code
 146           (Coverity)
 147         - Removed some dead code in the CUPS API and scheduler (Coverity)
 148         - Fixed two overflow bugs in the HP-GL/2 filter (Coverity)
 149         - Fixed another ASN1 string parsing bug (STR #2665)
 150         - The RSS notifier directory was not installed with the
 151           correct permissions.
 152         - The standard CUPS backends could use 100% CPU while waiting
 153           for print data (STR #2664)
 154         - Filename-based MIME rules did not work (STR #2659)
 155         - The cups-polld program did not exit if the scheduler crashed
 156           (STR #2640)
 157         - The scheduler would crash if you tried to set the port-monitor
 158           on a raw queue (STR #2639)
 159         - The scheduler could crash if a polled remote printer was
 160           converted to a class (STR #2656)
 161         - The web interface and cupsctl did not correctly reflect
 162           the "allow printing from the Internet" state (STR #2650)
 163         - The scheduler incorrectly treated MIME types as case-
 164           sensitive (STR #2657)
 165         - The Java support classes did not send UTF-8 strings to
 166           the scheduler (STR #2651)
 167         - The CGI code did not handle interrupted POST requests
 168           properly (STR #2652)
 169         - The PostScript filter incorrectly handled number-up when
 170           the number of pages was evenly divisible by the number-up
 171           value.
 172         - The PDF filter incorrectly filtered pages when page-ranges
 173           and number-up were both specified (STR #2643)
 174         - The IPP backend did not handle printing of pictwps files
 175           to a non-Mac CUPS server properly.
 176         - The scheduler did not detect network interface changes
 177           on operating systems other than Mac OS X (STR #2631)
 178         - The scheduler now logs the UNIX error message when it
 179           is unable to create a request file such as a print job.
 180         - Added support for --enable-pie on Mac OS X.
 181
 182
 183 CHANGES IN CUPS V1.3.5
 184
 185         - The SNMP backend did not check for negative string
 186           lengths (STR #2589)
 187         - The scheduler incorrectly removed auth-info attributes,
 188           potentially leading to a loss of all options for a job.
 189         - The scheduler stopped sending CUPS browse packets on a
 190           restart when using fixed addresses (STR #2618)
 191         - Fixed PDF filter security issues (CVE-2007-4352
 192           CVE-2007-5392 CVE-2007-5393)
 193         - Changing settings would always change the DefaultAuthType
 194           and Allow lines (STR #2580)
 195         - The scheduler would crash when submitting an undefined
 196           format file from Samba with LogLevel debug2 (STR #2600)
 197         - The scheduler did not use poll() when epoll() was not
 198           supported by the running kernel (STR #2582)
 199         - Fixed a compile problem with Heimdal Kerberos (STR #2592)
 200         - The USB backend now retries connections to a printer
 201           indefinitely rather than stopping the queue.
 202         - Printers with untranslated JCL options were not exported
 203           to Samba correctly (STR #2570)
 204         - The USB backend did not work with some Minolta USB
 205           printers (STR #2604)
 206         - The strcasecmp() emulation code did not compile (STR
 207           #2612)
 208         - The scheduler would crash if a job was sent to an empty
 209           class (STR #2605)
 210         - The lpc command did not work in non-UTF-8 locales (STR
 211           #2595)
 212         - Subscriptions for printer-stopped events also received
 213           other state changes (STR #2572)
 214         - cupstestppd incorrectly reported translation errors for
 215           the "en" locale.
 216         - ppdOpen() did not handle custom options properly when the
 217           Custom attribute appeared before the OpenUI for that
 218           option.
 219         - The scheduler could crash when deleting a printer or
 220           listing old jobs.
 221         - The Mac OS X USB backend did not allow for requeuing of
 222           jobs submitted to a class.
 223         - lpmove didn't accept a job ID by itself.
 224         - The scheduler incorrectly removed job history information
 225           for remote print jobs.
 226         - The scheduler incorrectly sent the
 227           "com.apple.printerListChanged" message for printer state
 228           changes.
 229         - The PostScript filter drew the page borders (when enabled)
 230           outside the imageable area.
 231         - The LPD and IPP backends did not default to the correct
 232           port numbers when using alternate scheme names.
 233         - The scheduler incorrectly deleted hardwired remote
 234           printers on system sleep.
 235         - The scheduler would abort if a bad browse protocol name
 236           was listed in the cupsd.conf file.
 237         - The online cupsd.conf help file incorrectly showed
 238           "dns-sd" instead of "dnssd" for Bonjour sharing.
 239         - The scheduler could crash changing the port-monitor value.
 240         - The scheduler generated CoreFoundation errors when run as
 241           a background process.
 242         - When printing with number-up > 1, it was possible to get
 243           an extra blank page.
 244
 245
 246 CHANGES IN CUPS V1.3.4
 247
 248         - Documentation updates (STR #2560, STR #2563, STR #2569)
 249         - CUPS now maps the "nb" locale to "no" on all platforms
 250           (STR #2575)
 251         - CUPS did not work with a Windows 2003 R2 KDC (STR #2568)
 252         - ippReadIO() could read past the end of a buffer (STR
 253           #2561)
 254         - The scheduler would crash on shutdown if it was unable
 255           to create a Kerberos context.
 256         - Multiple AuthTypes in cupsd.conf did not work (STR
 257           #2545)
 258         - The snmp.conf file referenced the wrong man page (STR
 259           #2564)
 260         - The cupsaddsmb program didn't handle domain sockets
 261           properly (STR #2556)
 262         - The scheduler now validates device URIs when adding
 263           printers.
 264         - Updated httpSeparateURI() to support hostnames with
 265           the backslash character.
 266         - Updated the Japanese localization (STR #2546)
 267         - The parallel backend now gets the current IEEE-1284
 268           device ID string on Linux (STR #2553)
 269         - The IPP backend now checks the job status at
 270           variable intervals (from 1 to 10 seconds) instead
 271           of every 10 seconds for faster remote printing
 272           (STR #2548)
 273         - "lpr -p" and "lpr -l" did not work (STR #2544)
 274         - Compilation failed when a previous version of CUPS
 275           was installed and was included in the SSL include
 276           path (STR #2538)
 277         - The scheduler did not reject requests with charsets
 278           other than US-ASCII or UTF-8, and the CUPS API
 279           incorrectly passed the locale charset to the scheduler
 280           instead of UTF-8 (STR #2537)
 281         - cups-deviced did not filter out duplicate devices.
 282         - The AppleTalk backend incorrectly added a scheme
 283           listing when AppleTalk was disabled or no printers
 284           were found.
 285         - The PostScript filter generated N^2 copies when the
 286           printer supported collated copies and user requested
 287           reverse-order output.
 288         - The scheduler did not reprint all of the files in a
 289           job that was held.
 290         - The scheduler did not update the printcap file after
 291           removing stale remote queues.
 292         - The cupsd.conf man page incorrectly referenced
 293           "AuthType Kerberos" instead of "AuthType Negotiate".
 294
 295
 296 CHANGES IN CUPS V1.3.3
 297
 298         - The scheduler did not use the attributes-natural-language
 299           attribute when passing the LANG environment variable to
 300           cups-deviced or cups-driverd.
 301         - The scheduler did not use the printer-op-policy when
 302           modifying classes or printers (STR #2525)
 303         - The auth-info-required attribute was not always updated
 304           for remote queues that required authentication.
 305         - The German web interface localization contained errors
 306           (STR #2523)
 307         - The Swedish localization contained errors (STR #2522)
 308
 309
 310 CHANGES IN CUPS V1.3.2
 311
 312         - The 1.3.1 release was incorrectly created from the
 313           1.4.x source tree (STR #2519)
 314         - Added support for 32/64-bit libraries on HP-UX
 315           (STR #2520)
 316         - The scheduler incorrectly used portrait as the default
 317           orientation (STR #2513)
 318         - The scheduler no longer writes the printcap file for
 319           every remote printer update (STR #2512)
 320         - Remote raw printing with multiple copies did not work
 321           (STR #2518)
 322         - Updated the configure script to require at least autoconf
 323           2.60 (STR #2515)
 324         - Some gzip'd PPD files were not read in their entirety
 325           (STR #2510)
 326
 327
 328 CHANGES IN CUPS V1.3.1
 329
 330         - Documentation updates.
 331         - The USB backend on Mac OS X could hang if the driver and
 332           printer did not match.
 333         - Delegated Kerberos credentials were not working.
 334         - "make distclean" incorrectly removed the edit-config.tmpl
 335           files (STR #2508)
 336         - Fix compile problem on HP-UX (STR #2501)
 337         - The cupstestppd utility now tests for resolutions greater
 338           than 99999 DPI to detect a missing  "x" between the X and Y
 339           resolutions.
 340         - Fixed many problems in the various translations and added
 341           a new "checkpo" utility to validate them.
 342         - The cupstestppd utility now tests the custom page size code
 343           for CUPS raster drivers.
 344         - cupsLangDefault() did not attempt to return a language that
 345           was supported by the calling application.
 346         - If a remote printer stopped while a job was being sent, the
 347           local queue would also get stopped and the job re-queued,
 348           resulting in duplicate prints in some cases.
 349         - A few Apple-specific job options needed to be omitted when
 350           printing a banner page.
 351         - The new peer credential support did not compile on FreeBSD
 352           (STR #2495)
 353         - Direct links to help files did not set the current section
 354           so the table-of-contents was not shown.
 355         - The configure script did not support --localedir=foo (STR #2488)
 356         - The backends were not displaying their localized messages.
 357         - CUPS-Authenticate-Job did not require Kerberos authentication
 358           on queues protected by Kerberos.
 359         - The Zebra ZPL driver did not work with Brady label printers
 360           (STR #2487)
 361         - Norwegian wasn't localized on Mac OS X.
 362         - getnameinfo() returns an error on some systems when DNS is
 363           not available, leading to numerous problems (STR #2486)
 364         - The cupsfilter command did not work properly on Mac OS X.
 365         - The scheduler makefile contained a typo (STR #2483)
 366         - The TBCP and BCP port monitors did not handle the trailing
 367           CTRL-D in some PostScript output properly.
 368         - Fixed the localization instructions and German template for
 369           the "Find New Printers" button (STR #2478)
 370         - The web interface did not work with the Chinese localization
 371           (STR #2477)
 372         - The web interface home page did not work for languages that
 373           were only partially localized (STR #2472)
 374         - Updated the Spanish web interface localization (STR #2473)
 375         - ppdLocalize() did not work for country-specific localizations.
 376
 377
 378 CHANGES IN CUPS V1.3.0
 379
 380         - The scheduler did not handle out-of-file conditions
 381           gracefully when accepting new connections, leading to
 382           heavy CPU usage.
 383         - The scheduler did not detect ServerBin misconfigurations
 384           (STR #2470)
 385         - "AuthType Default" did not work as expected when the
 386           "DefaultAuthType foo" line appeared after it in the
 387           cupsd.conf file.
 388         - The on-line help did not describe many common printing
 389           options (STR #1846)
 390         - The IPP backend did not return the "auth required" status
 391           when printing to a Kerberos-protected queue.
 392         - The scheduler was not looking in the correct directories
 393           for LSB PPD files (STR #2464)
 394         - Changed references to ESP Ghostscript to GPL Ghostscript
 395           (STR #2463)
 396         - The PostScript filter did not cleanly terminate when
 397           the job was canceled or stopped.
 398         - Fixed generation of Kerberos credentials for remote
 399           printing.  Note that this requires a recent version of
 400           MIT Kerberos with a working krb5_cc_new_unique()
 401           function or Heimdal Kerberos.
 402         - Added Portuguese and updated Italian message catalogs.
 403
 404
 405 CHANGES IN CUPS V1.3rc2
 406
 407         - Added more range checking to the pdftops filter.
 408         - The scheduler would crash if a remote IPP queue was stopped
 409           (STR #2460)
 410         - The scheduler did not allow "DefaultAuthType None".
 411
 412
 413 CHANGES IN CUPS V1.3rc1
 414
 415         - Updated the German localization (STR #2443)
 416         - cupsAdminGetServerSettings() did not handle </Foo> properly.
 417         - When lprm and cancel are run with no job ID, they now will
 418           cancel the first stopped job if no pending or processing
 419           jobs are left in the queue.
 420         - The scheduler now logs successful print jobs, filter
 421           failures, and the job file types at the default log
 422           level (STR #2458)
 423         - The scheduler now logs the usernames it is using for
 424           authorization at LogLevel debug instead of debug2 (STR #2448)
 425         - Added Intellitech Intellibar and Zebra CPCL PPDs to the list
 426           of installed PPDs.
 427         - Added 6" and 8" wide label sizes for the Zebra ZPL Label
 428           Printer driver (STR #2442)
 429         - The cupsaddsmb program and web interface now support
 430           exporting of 64-bit Windows drivers, when available
 431           (STR #2439)
 432         - Moving a job that was printing did not stop the job on the
 433           original printer (STR #2262)
 434         - The cups-lpd mini-daemon did not work on Mac OS X server.
 435         - Added httpGetAuthString() and httpSetAuthString() APIs to get
 436           and set the current (cached) authorization string to use for
 437           HTTP requests.
 438         - Updated the default cupsd.conf policy to list the
 439           "administrative" operations separately from the "printer
 440           control" operations so that it is easier to define a
 441           group of users that are "printer operators".
 442         - The web interface now pulls the default cupsd.conf file
 443           from cupsd.conf.default in the CUPS config directory.
 444         - Added a help file for using Kerberos with CUPS.
 445         - The scheduler now strips the "@KDC" portion of Kerberos
 446           usernames since those usernames typically do not appear in
 447           the group membership lists used by CUPS.
 448         - cupsMarkOptions() could (incorrectly) leave multiple option
 449           choices marked.
 450         - Backends could (incorrectly) run as root during discovery
 451           (STR #2454)
 452         - Avahi is now supported for DNS-SD (Bonjour) printer sharing
 453           (STR #2455)
 454         - The default cupsd.conf file had typos and old operation names
 455           (STR #2450)
 456         - The scheduler now erases authentication cache files using the
 457           7-pass US DoD algorithm.
 458         - Delegated Kerberos credentials (proxy authentication) did not
 459           work.
 460         - The filter makefile did not optimize the libcupsimage.2.dylib
 461           with a sectorder file.
 462         - The IPP backend incorrectly wrote an empty printer message
 463           when processing the "none" state reason.
 464         - The USB backend could deadlock on Mac OS X while performing
 465           a side-channel command.
 466         - The scheduler did not prevent remote queues from being
 467           shared/published.
 468         - The scheduler did not remove the temporary request file on
 469           authentication errors.
 470         - ppdLocalizeIPPReason() did not handle "scheme:" schemes or
 471           "file" URLs.
 472         - ppdLocalizeIPPReason() was not exported on Mac OS X.
 473
 474
 475 CHANGES IN CUPS V1.3b1
 476
 477         - Copyright updates - CUPS is now owned by Apple Inc.
 478         - Documentation updates (STR #1775, STR #2027, STR #2130,
 479           STR #2131, STR #2263, STR #2356, STR #2397)
 480         - Added new cupsfilter utility (STR #1734)
 481         - Added new job-printer-state-message and
 482           job-printer-state-reasons attributes to jobs (STR #2418)
 483         - Added LDAP+SSL support (STR #1967)
 484         - CUPS now supports authentication via peer credentials
 485           over domain sockets (STR #2242, STR #2277)
 486         - The CUPS sample driver PPDs are now generated by the PPD
 487           compiler and include all of the localized languages by
 488           default (STR #2164)
 489         - You can now specify "AuthType Default" in the cupsd.conf
 490           file to use the default authentication defined by the
 491           DefaultAuthType directive.
 492         - The SNMP backend no longer adds a default Address line
 493           when none is specified in the snmp.conf file; this allows
 494           the backend to be easily disabled as needed (STR #2434)
 495         - Added a new cupsctl command for doing basic changes to
 496           the cupsd.conf file (STR #1777)
 497         - Added a new ppdLocalizeIPPReason() function to get the
 498           localized text/URI for a given IPP reason keyword for a
 499           driver.
 500         - Removed the deskjet2.ppd driver, as it only worked with
 501           a very small subset of HP DeskJet printers and was
 502           confusing to users.  The rastertohp driver still
 503           supports the deskjet2.ppd options for existing queues.
 504         - The scheduler did not add a trailing banner page if a
 505           client did not specify the last document in a job (STR
 506           #1711)
 507         - The scheduler did not report Bonjour shared printers as
 508           remote printers (STR #2384)
 509         - Added new -R and -W options to the cupstestppd program
 510           for greater control over the testing of PPDs.
 511         - Added a new cupsGetServerPPD() function for getting
 512           an available PPD from the server (STR #2334)
 513         - Added a new cupsDoIORequest() function for reading
 514           and writing files via IPP requests (STR #2334)
 515         - Added a new CUPS_GET_PPD operation for getting an
 516           available PPD file on the server (STR #2334)
 517         - CUPS_GET_PPDS now reports multiple ppd-product values
 518           based on the PPD ModelName and Product strings (STR
 519           #2334, STR #2383)
 520         - CUPS_GET_PPDS now reports the PSVersion attributes
 521           from a PPD file in the ppd-psversion attribute
 522           (STR #2334)
 523         - CUPS_GET_PPDS now reports the cupsModelNumber attribute
 524           from a PPD file in the ppd-model-number attribute (STR
 525           #2383)
 526         - CUPS_GET_PPDS now reports a driver type string in the
 527           ppd-type attribute based on the cupsFax and cupsFilter
 528           attributes in a PPD file (STR #2383)
 529         - Added a new printer attribute called "cups-version"
 530           which reports the version of CUPS that is running
 531           (STR #2240)
 532         - backendRunLoop() now aborts immediately on SIGTERM
 533           if no data has been written yet (STR #2103)
 534         - Due to poor IPP support from the vendors, the SNMP
 535           backend no longer tries IPP connections; instead,
 536           it now uses a lookup file with fallback to port 9100
 537           (socket://address) and 515 (lpd://address) printing
 538           (STR #2035, STR #2354)
 539         - The scheduler now recreates the CUPS log directory as
 540           needed (STR #2353)
 541         - cupsLangDefault() now maps new-style Apple locale names
 542           to the traditional ll_CC form (STR #2357)
 543         - Add new cupsArrayNew2() API to support hashed lookups
 544           of array elements (STR #2358)
 545         - ppdConflicts() optimizations (STR #2358)
 546         - The cupstestppd program now tests for existing filters,
 547           icons, profiles, and dialog extensions (STR #2326)
 548         - The web interface no longer lists new printers on the
 549           main administration page.  Instead, a new "List Available
 550           Printers" button is provided that shows a separate page
 551           with the list of printers.
 552         - The web interface now supports setting the banner and
 553           policy options on raw printers and classes (STR #2238)
 554         - The socket backend now reads any pending back-channel
 555           data before shutting down the socket (STR #2325)
 556         - Added a new ErrorPolicy directive in the cupsd.conf
 557           file (STR #1871)
 558         - Printers that use JCL options are now exported to Samba
 559           correctly (STR #1985)
 560         - The IPP backend now relays printer-state-message values
 561           from the server to the client (STR #2109)
 562         - Added support for the PWG printer-alert and
 563           printer-alert-description attributes (STR #2088)
 564         - Added support for LPD "stream" mode (STR #2036)
 565         - The scheduler now reports the PostScript product string
 566           from PPD files in CUPS-Get-PPDs responses (STR #1900)
 567         - Raw printing with queues pointing to the file pseudo-
 568           device and multiple files and/or banners now works (STR
 569           #1933)
 570         - Added new public cupsAdminGetServerSettings() and
 571           cupsAdminSetServerSettings() APIs.
 572         - Added new "makebuttons" script in the "tools" directory
 573           for creating web interface buttons (STR #2231)
 574         - Added support for DNS-SD (aka "Bonjour") printer sharing
 575           (STR #1171)
 576         - Job operations (cancel, hold, release, etc.) from the
 577           web interface now return back to the original page (STR
 578           #2239)
 579         - The classes or printers list is now shown after a
 580           successful deletion from the web interface (STR #1999)
 581         - The default configuration now allows browse packets from
 582           any address (STR #2008)
 583         - The web interface now provides an "allow printing from the
 584           Internet" check box (STR #1897)
 585         - The notify-events-default and
 586           notify-lease-duration-default attributes can now be set
 587           (STR #1671)
 588         - Server-side default options are now sent to clients when
 589           the "printer-defaults" attribute group is requested (STR
 590           #1923)
 591         - Added support for Linux "relro" linker option (STR #1614)
 592         - CUPS now validates the number-up option value (STR #1329)
 593         - The on-line help now provides better search capabilities
 594           (STR #1701)
 595         - The web interface "Add This Printer" button now allows you
 596           to change the printer name, description,  and location
 597           (STR #1646)
 598         - Added support for Mac OS X authorization services
 599           (STR #2206)
 600         - Added support for driver-specific pre-filters (STR #2108)
 601         - Added a new side-channel API for drivers and backends
 602           for basic device control and information queries (STR
 603           #1898)
 604         - The scheduler now uses poll(), epoll(), or /dev/kqueue
 605           instead of select() when possible (STR #1261)
 606         - Added new cupsArrayGetIndex() and cupsArrayGetInsert()
 607           functions to get the current index and insertion
 608           positions of an array.
 609         - Added a new --with-max-copies configure option (STR
 610           #2090)
 611         - Added new cupsRemoveDest() and cupsSetDefaultDest()
 612           functions.
 613         - Added support for cupsPJLCharset attribute in PPD files
 614           which specifies the character set that is used in PJL
 615           strings (STR #1969)
 616         - Moved the definition of the (private) _http_s structure
 617           to http-private.h; code that directly accesses the
 618           http_t members will no longer compile!
 619         - Added support for setting the document-format-default
 620           attribute on a per-printer basis.
 621         - Added support for IntelliBar label printers.