Log Message:
pangomm: updated to 2.46.0

2.46.0 (stable):

The tarball for 2.46.0 has been created with 'meson dist'.
If you build with Autotools from the tarball, please read the relevant
part of the README file.

* Attribute: Add Overline and ShowFlags enums and some create*() methods
* Font, FontFace, FontFamily, FontMetrics: Add new methods
* LayoutIter: Fix get_run()
* LayoutRun: Fix a memory leak in split()
* GlyphString, Item: Wrap pango_shape_with_flags()
* Layout: Add set/get_line_spacing()
* Layout: Add get_const_line() and get_const_lines()
* LayoutRun: Make most methods public
* Coverage: Deprecate create(bytes, n_bytes), max(), to_bytes()

Build:
* Requires pango >= 1.45.1
  because of Overline

2.42.2 (stable):

The tarball for 2.42.2 has been created with 'meson dist'.
If you build with Autotools from the tarball, please read the relevant
part of the README file.

Build:
* Use __declspec(dllexport) when building with Visual Studio
* Meson build: Avoid some recompilations
* Meson build: Better error message if trying to build with
  maintainer-mode=false when true is necessary
* Meson build: Set default value of the 'warnings' option to 'min'
* Improve NMake support
* Improve Visual Studio support
* docs/reference/: Update for Doxygen >= 1.8.16
* Meson build: Fix versioning on macOS