[shotwell/wip/always-enable-facedetect] appdata: Add 0.30.15 release

[Jens Georg <jensgeorg src gnome org>]

commit d456295743faf157a68b1515e0511e24b6f2f484
Author: Jens Georg <mail jensge org>
Date:   Sat May 7 09:24:23 2022 +0200

    appdata: Add 0.30.15 release

 misc/shotwell.appdata.xml.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/misc/shotwell.appdata.xml.in b/misc/shotwell.appdata.xml.in
index 8052f56f..a70cfd02 100644
--- a/misc/shotwell.appdata.xml.in
+++ b/misc/shotwell.appdata.xml.in
@@ -54,6 +54,7 @@
 
   <url type="bugtracker">https://gitlab.gnome.org/GNOME/shotwell/issues</url>
   <releases>
+      <release version="0.30.15" date="2022-04-04" urgency="medium" type="stable" />
       <release version="0.30.14" date="2021-08-18" urgency="high" type="stable" />
       <release version="0.30.13" date="2021-08-17" urgency="low" type="stable" />
       <release version="0.30.12" date="2021-05-24" urgency="medium" type="stable" />