Web access: fixed Simple Desk changes on universes other than the first

Simple Desk: update a displayed slider on value change
Merge branch 'master' of github.com:mcallegari/qlcplus

Conflicts:
	debian/changelog
Fix commit merge
Web access: added Simple Desk universe reset button

Web access: improved sliders update to avoid multithread issues
add a timer in VCCueList so the list is not updated so often when receiving functionChanged signals
Merge pull request #354 from plugz/dev-vccuelist-speed-3

add a timer in VCCueList so the list is not updated so often when receiv...
Merge pull request #353 from kripton/german

Some more german strings
Virtual Console: Speed Dial restyle. Increased the Tap button size to be more usable on touchscreens

Virtual Console: Speed Dial Tap button border blinks at the tapped speed
Virtual Console: Do not consider the first Speed Dial tap as it is most likely unwanted
Bump to version 4.8.0

Updated VCFrame and improved DMX USB plugin documentation
Virtual Console: prevent Scenes acting on HTP channels to flicker when started from Buttons in Solo Frames
Updated translations (webaccess changed)
Spanish Update
Merge pull request #355 from tornel/translation

Spanish Update
New fixture: American DJ Inno Pocket Roll (thanks to George Qualley)
Updated Cameo Multi PAR 1 fixture
Speed Dial: stop blinking on dial or spins change

Speed Dial: stop counting the time after 30 seconds from the last tap
Simple Desk: restyled the playback sliders like the rest of QLC+
Updated catalan translation
Speed Dial: fixed multiple blinking of the tap button

Updated Novation Launchpad input profile with correct labeling
Plugins/DMXUSB: Fixed DMX4ALL Stageprofi MK2 freezing on Windows and malfunctioning