[pangomm] (17 commits) Non-fast-forward update to branch use-dllexport-2-42

[Chun-wei Fan <fanchunwei src gnome org>]

The branch 'use-dllexport-2-42' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  54f456d... meson.build: Use /utf-8 in Visual Studio builds
  7b5bc54... meson.build: Enable dllexport when possible in maintainer m
  5a45d06... meson.build: Check for API decorations in headers in releas
  4ab9efb... pango/pangommconfig.h.*: Add PANGOMM_API
  b60ad2d... pango/pangomm/meson.build: Define PANGOMM_BUILD
  1943cbc... pango/src/*.hg: Decorate classes and functions with PANGOMM
  eb7fd64... pango/pangomm/*.h: Decorate APIs with PANGOMM_API
  30f39b6... pango/pangomm/meson.build: Consolidate pangomm-int targets
  f5516bd... Meson: Change use_dll_export to build_shared_libs_directly
  79d35ff... Meson: Build pangomm directly as shared library if possible
  4f94208... pango/src/*.hg: Mark _WRAP_ENUM with decl_prefix

Commits added to the branch:

  232b630... README: Describe building with Meson and Autotools (*)
  7dfc6c3... 2.42.1 (*)
  01f2ded... NMake Makefiles: Fix build instruction info display (*)
  17d2507... NMake Makefiles: Look also for headers in untracked/ (*)
  0451c6e... NMake Makefiles: Silence warnings with latest glibmm stable (*)
  675d271... meson.build: Use /utf-8 in Visual Studio builds
  3a28114... meson.build: Enable dllexport when possible in maintainer m
  a21a003... meson.build: Check for API decorations in headers in releas
  8458135... pango/pangommconfig.h.*: Add PANGOMM_API
  2ceaa2a... pango/pangomm/meson.build: Define PANGOMM_BUILD
  9d77dcf... pango/src/*.hg: Decorate classes and functions with PANGOMM
  edc760e... pango/pangomm/*.h: Decorate APIs with PANGOMM_API
  4016bc2... pango/pangomm/meson.build: Consolidate pangomm-int targets
  01e251b... Meson: Change use_dll_export to build_shared_libs_directly
  f7a3f22... Meson: Build pangomm directly as shared library if possible
  12640de... pango/src/*.hg: Mark _WRAP_ENUM with decl_prefix
  add03e5... NMake Makefiles: Detect whether we can use __declspec(dllex

(*) This commit already existed in another branch; no separate mail sent