[gexiv2] Created tag gexiv2-0.12.2

[Jens Georg <jensgeorg src gnome org>]

The signed tag 'gexiv2-0.12.2' was created.

Tagger: Jens Georg <mail jensge org>
Date: 1613822018 +0100

    Release GExiv2 0.12.2

Changes since the last tag 'gexiv2-0.12.1':

Jehan (7):
      Issue #60: alt gexiv2_metadata_try_(g|s)et_tag_multiple() with GError.
      New gexiv2_metadata_try_(g|s)et_tag_string() variants with GError.
      gexiv2: properly deprecate functions in favor of gexiv2_metadata_try*().
      gexiv2: more variants with GError instead of WARNINGs.
      gexiv2: add various "Since: 0.12.2" doc comments.
      test, tools: use non-try API versions in regression tests and vala tool.
      tools: fix gexiv2-dump build.

Jens Georg (28):
      Post-release version bump
      build: Bump GNOME runtime in CI
      ci: Try to fix Fedora build
      ci: Drop python2 from Fedora ci
      ci: Fix .yaml
      exif: Add gexiv2_metadata_get_exif_data
      Add .clang-format file
      Clarify C/C++ source as GPLv2 or later
      Remove obsolete m4 file
      doc: Let meson do the build/src thing
      Remove an unused variable
      all: Properly mark overriden methods
      Minor compiler warnings fixes
      win32: Provide UTF16 filename for exiv2
      win32: Handle non-unicode exiv2 case
      win32: Convert paths for saving
      Add missing error to exif_*_multiple
      doc: Various fixes
      doc: Remove Yorba from README
      Fix ordering of XMP tags
      test: Add regression for gitlab issue 58
      Sort all meta-data (except exif) with collation
      Implement XMP namespace lookup
      doc: Minor fixes
      doc: Hide utility enum values
      doc: Separate sections by functionality
      doc: Fixups for new functions
      Prepare 0.12.2

Olav Vitters (1):
      replace mailing list references with GNOME discourse

postscript-dev (11):
      Purge duplicates from gexiv2_metadata_get_iptc_tags() return value
      - Replaced NULL with nullptr - Updated 'for' loop with auto i : var format - Replaced test for 
duplicates to increase clarity
      Add Exif support to gexiv2_metadata_*_tag_multiple()
      Replaced NULL with nullptr
      Fix order of specifiers in GioIo - read()
      Add missing nullptr checks for error
      Fix gexiv2_metadata_try_get_tag_multiple() xmpText/langAlt return values
      Prevent escape characters inside python2-test
      Delete MAINTAINERS file
      Add URL to gexiv2.pc file
      Fix missing `override` warnings in clang