[pangomm] Created tag 2.43.1

[Kjell Ahlstedt <kjellahl src gnome org>]

The unsigned tag '2.43.1' was created.

Tagger: Kjell Ahlstedt <kjellahlstedt gmail com>
Date: 1541427570 +0100

    2.43.1

Changes since the last tag '2.41.5':

Chun-wei Fan (6):
      build: Rename MSVC_Net2017 to MSVC_NMake
      build: Split out GNU-specific stuff from filelist.am
      build: Add NMake Makefiles to build pangomm
      build: Remove Visual Studio 2017 projects
      Merge branch 'master.nmake' into 'master'
      Fix reference documentation generation

Kjell Ahlstedt (11):
      Use glibmm-2.58 instead of glibmm-2.56
      Fix compilation of each header file
      Attribute: Add several create_attr_*() methods
      Update .gitignore
      configure.ac: Update bug report address
      Use glibmm-2.60 instead of glibmm-2.58
      Add tools/gen_scripts/generate_all.sh
      Regenerate .defs and docs.xml files
      FontDescription: Add set/get_variations()
      Change the ABI to pangomm-2.44
      2.43.1

Murray Cumming (1):
      Require C++17