[gtk+] (7 commits) Non-fast-forward update to branch wip/gbsneto/vulkan-wayland

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'wip/gbsneto/vulkan-wayland' 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:

  316aa44... vulkancontext: Fix header
  8d40cca... vulkancontext: Assume the window geometry when extents are 
  5b15818... wayland: Add support for Vulkan renderer
  44870b1... vulkanrender: Don't grow descriptor pool exponentially

Commits added to the branch:

  901106f... Visual Studio build: Update gsk project (*)
  2f5737c... gtk-demo: queue_draw() when the color changes (*)
  f05f037... vulkan: Modernize blend pipeline (*)
  d62e18a... vulkancontext: Fix header (*)
  38d6e45... vulkancontext: Assume the window geometry when extents are  (*)
  3887548... wayland: Add support for Vulkan renderer (*)
  fda8c41... vulkancontext: Respect driver's minimum image number

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