[gimp-web/testing] Add some stats on development.

[Jehan <jehanp src gnome org>]

commit 30b31fe5996b3ad171b5280975588e2326a79823
Author: Jehan <jehan girinstud io>
Date:   Sun Apr 7 19:19:00 2019 +0200

    Add some stats on development.
    
    As suggested by nmat on IRC, it is a nice idea to show the work done
    behind a release, which is more than just the few chosen points featured
    on the news. Well these raw numbers still don't give the whole picture
    and all the awesome people behind, but it's a start.

 content/news/2019-04_GIMP-2.10.10_Released/index.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)
---
diff --git a/content/news/2019-04_GIMP-2.10.10_Released/index.md 
b/content/news/2019-04_GIMP-2.10.10_Released/index.md
index 5e8faae6..e6821e8d 100644
--- a/content/news/2019-04_GIMP-2.10.10_Released/index.md
+++ b/content/news/2019-04_GIMP-2.10.10_Released/index.md
@@ -183,6 +183,18 @@ Layer groups are now rendered in bigger chunks rather than tile-by-tile
 (this used to pretty much eliminate multithreading for groups), which
 improves the rendering speed.
 
+### And more!
+
+In total, since GIMP 2.10.8, 775 commits were contributed (average of 5
+commits a day) to the GIMP 2.10 branch (and more to other development
+branches). This means a lot of bugs were fixed (41 bug reports were
+closed during this development span), performance were improved,
+and your work is made safer…
+
+Moreover 21 translations were updated. So we also want to thank all the
+awesome translators who allow [GIMP to be available in so many
+languages](https://l10n.gnome.org/module/gimp/) around the world.
+
 ## Plug-ins
 ### DDS support