qpdf: upgrade 11.7.0 -> 11.8.0

Changelog:
===========
* Bug fix: treat references to older generations of objects as null.
* When recovering a file's xref table, attempt to find xref streams if a
 traditional trailer dictionary is not found.
* Add --set-page-labels command-line argument and supporting API.
  - QPDFJob::Config::setPageLabels
  - pdf_page_label_e enumerated type
  - QPDFPageLabelDocumentHelper::pageLabelDict
* Support comma-separated numeric values with --collate to select
 different group sizes from different files.
* Support "x" before a group in a numeric range to exclude a group
 from the previous group. Details are in the manual.
* When flattening annotations, preserve annotations without any appearance
 information at all, such as types /Link, /Popup, and /Projection.
* Detect overlong UTF-8 in the UTF-8 decoder, and fix detection of 8-bit
 characters in erroneous UTF-8 strings.

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

0 files changed, 0 insertions, 0 deletions