[gtk/wip/nirbheek/gtk-3-24-meson] fixup! meson: Sync build files with master and update to 3.24

[Nirbheek Chauhan <nirbheekc src gnome org>]

commit 972a9230f7a78710be7fc024784bd5da50d0460a
Author: Nirbheek Chauhan <nirbheek centricular com>
Date:   Tue Nov 20 17:17:15 2018 +0530

    fixup! meson: Sync build files with master and update to 3.24

 gdk/meson.build | 2 ++
 meson.build     | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/gdk/meson.build b/gdk/meson.build
index c64e231bf5..e9e7b8a819 100644
--- a/gdk/meson.build
+++ b/gdk/meson.build
@@ -77,8 +77,10 @@ gdk_public_headers = files(
   'gdkvisual.h',
   'gdkwindow.h',
 )
+install_headers(gdk_public_headers, subdir : 'gtk-3.0/gdk')
 
 deprecated_h_sources = files('deprecated/gdkcolor.h')
+install_headers(deprecated_h_sources, subdir : 'gtk-3.0/gdk/deprecated')
 
 # This variable is unused, but added just for completeness
 gdk_private_headers = files(
diff --git a/meson.build b/meson.build
index 176b7b0c62..f253213bc3 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gtk+-3.0', 'c',
-        version: '3.22.0',
+        version: '3.24.1',
         default_options: [
           'buildtype=debugoptimized',
           'c_std=gnu89',