Update installers to master.

Issue: CLIENT-505
Change-Id: I27d03207db83b96c1038b1843a9b9820e9253132
Reviewed-on: http://gerrit.dmdirc.com/3398
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

modules/installer

@@ -1 +1 @@
-Subproject commit bd4dc5e9e4b979c994f379585191388cf19d34c3
+Subproject commit 9e047f993bc80f63acc6b50d8d2ff116d43ab154