Bump to version 22.3.1-Piers due to global add-on min version bump

Author: garbear

pvr.dvbviewer/addon.xml.in

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <addon
   id="pvr.dvbviewer"
-  version="22.3.0"
+  version="22.3.1"
   name="DVBViewer Client"
   provider-name="Manuel Mausz">
   <requires>@ADDON_DEPENDS@</requires>