[tepl/tepl-4-2] Release 4.2.1

[Sébastien Wilmet <swilmet src gnome org>]

commit 7136f5436143ad7ab86c68530adefd9ba5ee7259
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Thu Nov 21 10:01:59 2019 +0100

    Release 4.2.1

 NEWS         | 16 ++++++++++++++++
 README       |  2 +-
 configure.ac |  2 +-
 3 files changed, 18 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 201d7c1..41b85f1 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,19 @@
+News in 4.2.1, 2019-11-21
+-------------------------
+
+Changes for packagers:
+* Documentation: GTK+ -> GTK. Please update the description of the package.
+
+Other changes:
+* Fix a few compilation warnings.
+* Better use of errno (save its value ASAP, then reset it to 0).
+* Build from Git:
+ - Allow building with gettext ≥ 0.20.
+ - Adapt for AX_CODE_COVERAGE API break in autoconf-archive version 2019.01.06.
+ (this didn't affect the build from the previous tarball, since the Autotools
+ are "bundled" with the tarball).
+* Translation updates.
+
 News in 4.2.0, 2018-07-16
 -------------------------
 * Nothing new.
diff --git a/README b/README
index f234029..5325f48 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 Tepl - Text editor product line
 ===============================
 
-This is version 4.2.0 of Tepl.
+This is version 4.2.1 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 b1348c5..0877be1 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, 4.2.0)
+m4_define(tepl_package_version, 4.2.1)
 
 AC_INIT([tepl],
        [tepl_package_version],