[gnome-music] Non-fast-forward update to branch wip/mschraal/meson

[Marinus Schraal <mschraal src gnome org>]

The branch 'wip/mschraal/meson' 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:

  8e1315c... switch to meson and uses RDNN
  4e04b24... configure libgd, build only needed widgets
  06d42d4... correct libgd git.submodule
  5c13260... remove libgd files, use a submodule instead.
  5092c47... add subprojects/libgd to .gitignore
  8ed5a28... help: Add ca to linguas
  1caccd6... meson: Fix libgd build & install
  df783b9... Remove AUTHORS.md & INSTALL.md
  b9183c3... CI: fix with meson CI: Only pyflake/pep8 check the gnomemus
  8d8fc73... meson: Fix version to 3.27.90
  2ee18c5... meson: Add pycairo dep
  9dd48b0... meson: Don't use RDNN for project name
  280fc34... meson: Fix help
  79e2021... fix icon in aboutdialog
  6c456f1... meson: Make music run in the builddir

Commits added to the branch:

  b3ee804... Switch to meson build system