Create 10.0.4 tag

Create 7.7.4 tag

Fix Perl 5.16 compatibility

utf8::decode(undef) would return an empty scalar '' instead of undef.
Don't use it without an input value!

This conversion was causing fwd/rew/pause and more buttons to fail on
web UI as well as IR remote and on-device.

Add list-of-index values as delete option for favourites.

Change-Id: I797d415bb5490e9885fcd63573b9d1ef4745716a

Only one pop right is required despite needing to back up 2 levels.

Bug: 15001
git-svn-id: file:///home/awy/mirror/slim/7.7/trunk/server@33893 62299810-d8cb-41fd-93b7-d32162e5a4a4

Branch for 7.7.1 with only bug 17807

git-svn-id: file:///home/awy/mirror/slim/7.7/branches/7.7.1-installer/server@33749 62299810-d8cb-41fd-93b7-d32162e5a4a4

Don't try to load UPnP plugin on SN

git-svn-id: file:///home/awy/mirror/slim/7.7/trunk/server@33614 62299810-d8cb-41fd-93b7-d32162e5a4a4