a11y-profile-manager: backport nabia's changes to a11y-profile-manager 9.0

• Applied c0f25322 - show a11y indicator when a11y is enabled
• Applied 4ec37d90 - Fixes issues starting orca

helpers/make-a11y-profile-manager

 #!/bin/sh
 #
-#    Copyright (C) 2020  Ruben Rodriguez <ruben@trisquel.info>
+#    Copyright (C) 2021  Ruben Rodriguez <ruben@trisquel.info>
 #    Copyright (C) 2019  Mason Hock <mason@masonhock.com>
 #
 #    This program is free software; you can redistribute it and/or modify
@@ -18,11 +18,12 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=3
+VERSION=5
 
 . ./config
 
 sed 's/OnlyShowIn=Unity;/OnlyShowIn=Unity;MATE;/' -i a11y-profile-manager-indicator-autostart.desktop.in
+sed 's/GSettings.*/GSettings org.mate.interface accessibility/' -i a11y-profile-manager-indicator-autostart.desktop.in
 
 cat << EOF >> profiles/blindness/profile.gsettings
 
@@ -42,6 +43,7 @@ cat << EOF >> profiles/high-contrast/profile.gsettings
 high-contrast=true
 EOF
 
+sed 's/orca/orca --replace/' -i profiles/blindness/profile.manifest.in
 
 changelog "Added unity-greeter gsettings"