[gtksourceview] Release 4.2.0

[Christian Hergert <chergert src gnome org>]

commit 9d633818558ecaa18b48d4b4d59afca6f4a68fb3
Author: Christian Hergert <chergert redhat com>
Date:   Fri Mar 15 17:43:29 2019 -0700

    Release 4.2.0

 NEWS         | 16 ++++++++++++++++
 configure.ac |  4 ++--
 2 files changed, 18 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index ad1ee735..70cee174 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,19 @@
+News in 4.2.0, 2019-03-15
+-------------------------
+* New syntax highlighting definition file for: Fish, GDScript, Solidity,
+  Dart, and Powershell.
+* Improvements to the syntax highlighting of: reStructuredText, C++,
+  GAP, CSS, HTML, JavaScript, Groovy, Meson, Python3, and Logtalk.
+* Fix testsuite for changes in GLib hashtable ordering.
+* Avoid double entry of languages based on globs.
+* MSVC build improvements.
+* Fix usage of GRegex for offset in text, which fixes a Valgrind warning.
+* Ensure CSS is inherted from parent style schemes.
+* Avoid storing GtkTextIter across main-loop boundaries.
+* Fix incorrect transfer annoation for gtk_source_buffer_create_source_mark().
+* Various memory leak fixes.
+* Translation updates.
+
 News in 4.0.3, 2018-09-05
 -------------------------
 * New syntax highlighting definition file for: Gradle and Logtalk.
diff --git a/configure.ac b/configure.ac
index 02d80534..4c004329 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,8 +3,8 @@ dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.64)
 
 m4_define(gtksourceview_major_version, 4)
-m4_define(gtksourceview_minor_version, 0)
-m4_define(gtksourceview_micro_version, 4)
+m4_define(gtksourceview_minor_version, 2)
+m4_define(gtksourceview_micro_version, 0)
 m4_define(gtksourceview_version, 
gtksourceview_major_version.gtksourceview_minor_version.gtksourceview_micro_version)
 
 AC_INIT([gtksourceview],