[gtkmm] 4.0.1

[Kjell Ahlstedt <kjellahl src gnome org>]

commit 22dd11de529a0cb09568d8432dd58cfd8693163f
Author: Kjell Ahlstedt <kjellahlstedt gmail com>
Date:   Tue Feb 23 10:54:20 2021 +0100

    4.0.1

 NEWS         | 31 +++++++++++++++++++++++++++++++
 configure.ac |  2 +-
 meson.build  |  2 +-
 3 files changed, 33 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 27b8dc54..b95ca6fe 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,34 @@
+4.0.1 (stable):
+
+The tarball for 4.0.1 has been created with 'meson dist'.
+If you build with Autotools from the tarball, please read the relevant
+part of the README file.
+
+Gdk:
+* TimeCoord: Don't use the deprecated g_memdup()
+  (Kjell Ahlstedt)
+
+Gtk:
+* ExpressionWatch: Add a missing #include
+  (Kjell Ahlstedt) Issue #84 (Alexander Neumann)
+* TreeView: Use the GTK_TYPE_TREE_ROW_DATA GType target
+  (Kjell Ahlstedt)
+
+Demos:
+* Icon browser demo: Fix icon drag-and-drop
+  (Kjell Ahlstedt)
+
+Build on Windows:
+* Gtk::Expression, ExpressionWatch: Fix __declspec() declarations
+  (Chun-wei Fan) Issue #85 (Alexander Neumann)
+  (Chun-wei Fan) Merge request !57
+* Gtk::TreePath: Export comparison operators
+  (Chun-wei Fan) Issue #88 (Patrick Storz)
+  (Chun-wei Fan) Merge request !59
+* Fix NMake support
+  (Chun-wei Fan) Merge request !60
+
+
 4.0.0 (stable):
 
 This is the first stable release in the gtkmm-4.0 ABI series.
diff --git a/configure.ac b/configure.ac
index c5bbebdb..96944a92 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,7 @@
 ## You should have received a copy of the GNU Lesser General Public License
 ## along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
-AC_INIT([gtkmm], [4.0.0],
+AC_INIT([gtkmm], [4.0.1],
         [https://gitlab.gnome.org/GNOME/gtkmm/issues/],
         [gtkmm], [http://www.gtkmm.org/])
 AC_PREREQ([2.59])
diff --git a/meson.build b/meson.build
index f8a9c298..30df67d5 100644
--- a/meson.build
+++ b/meson.build
@@ -2,7 +2,7 @@
 
 # The resource compiler, used in demos/gtk-demo, requires a C compiler.
 project('gtkmm', 'c', 'cpp',
-  version: '4.0.0',
+  version: '4.0.1',
   license: 'LGPLv2.1+',
   default_options: [
     'cpp_std=c++17'