[polari] Bump version to 3.37.2

[Florian Müllner <fmuellner src gnome org>]

commit b0517d39f3f15f616894ac2bbf5d2883a2740d30
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Jun 3 02:14:42 2020 +0200

    Bump version to 3.37.2
    
    Update NEWS.

 NEWS                                         | 12 ++++++++++++
 data/appdata/org.gnome.Polari.appdata.xml.in |  7 +++++++
 meson.build                                  |  2 +-
 3 files changed, 20 insertions(+), 1 deletion(-)
---
diff --git a/NEWS b/NEWS
index f1f86d48..0cfce03b 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,15 @@
+3.37.2
+======
+* Improve performance while idle [Philip; !157]
+* Misc. bug fixes and cleanups [Florian; #144]
+
+Contributors:
+  Yuri Chornoivan, Florian Müllner, Philip Withnall
+
+Translators:
+  Cheng-Chia Tseng [zh_TW], Efstathios Iosifidis [el], Florentina Mușat [ro],
+  Matej Urbančič [sl]
+
 3.37.1
 ======
 * Add the ability to mute nicknames [Florian; !153]
diff --git a/data/appdata/org.gnome.Polari.appdata.xml.in b/data/appdata/org.gnome.Polari.appdata.xml.in
index 5a040260..a5801181 100644
--- a/data/appdata/org.gnome.Polari.appdata.xml.in
+++ b/data/appdata/org.gnome.Polari.appdata.xml.in
@@ -55,6 +55,13 @@
   </kudos>
   <translation type="gettext">polari</translation>
   <releases>
+    <release version="3.37.2" type="development" date="2020-06-03">
+      <description>
+        <p>
+          Performance improvements while idle.
+        </p>
+      </description>
+    </release>
     <release version="3.37.1" type="development" date="2020-03-31">
       <description>
         <p>
diff --git a/meson.build b/meson.build
index 27382758..f724751d 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('polari', 'c',
-  version: '3.37.1',
+  version: '3.37.2',
   meson_version: '>= 0.51.0',
   license: 'GPL2+'
 )