[tepl] Post-release version bump

[Sébastien Wilmet <swilmet src gnome org>]

commit 921f572957b9bf6000204928b8640d808235b2b8
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Apr 8 12:49:43 2018 +0200

    Post-release version bump

 README       | 2 +-
 configure.ac | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/README b/README
index 7661015..6c853cc 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 Tepl - Text editor product line
 ===============================
 
-This is version 4.0.0 of Tepl.
+This is version 4.0.1 of Tepl.
 
 Tepl is a library that eases the development of GtkSourceView-based text
 editors and IDEs.
diff --git a/configure.ac b/configure.ac
index e7caa60..a6a54a4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,7 @@ dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.64)
 
 # Package version of the form 'major.minor.micro'.
-m4_define(tepl_package_version, 4.0.0)
+m4_define(tepl_package_version, 4.0.1)
 
 AC_INIT([tepl],
        [tepl_package_version],