[babl] release 0.1.50

[Øyvind Kolås <ok src gnome org>]

commit 9cf48aeb0ff2aefba06e515ceae8c983019e2eae
Author: Øyvind Kolås <pippin gimp org>
Date:   Sun May 20 10:45:46 2018 +0200

    release 0.1.50

 NEWS         |    4 ++++
 configure.ac |    2 +-
 meson.build  |    2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 3160883..7348353 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,10 @@ The NEWS file in the babl source tree is the source location for
 the news section both in the README and the webpage.
                                                                           -->
 
+2018-05-20 babl-0.1.50                                              </dt><dd>
+Improvements to speed and precision of indexed code, improvements to meson
+build.
+                                                                    </dd><dt>
 2018-05-15 babl-0.1.48                                              </dt><dd>
 fix u8 &lt;-&gt; double conversions for chroma, SSE2 version of RGBA float to
 CIE L / Lab. Build with -Ofast by default.
diff --git a/configure.ac b/configure.ac
index dee8507..d05560f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,7 +14,7 @@ AC_PREREQ(2.54)
 
 m4_define([babl_major_version], [0])
 m4_define([babl_minor_version], [1])
-m4_define([babl_micro_version], [49])
+m4_define([babl_micro_version], [50])
 m4_define([babl_real_version],
           [babl_major_version.babl_minor_version.babl_micro_version])
 m4_define([babl_version], [babl_real_version])
diff --git a/meson.build b/meson.build
index cd42845..2b96a7c 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project('babl', 'c',
   license: 'LGPL3+',
-  version: '0.1.49',
+  version: '0.1.50',
   meson_version: '>=0.40.0',
   default_options: [
     'libdir=lib',