Cleaned up communication structure significantly, should now be easier to add new links. Signal bytesReceived(link, QByteArray) is now only way to pass on newly received data

Major refactoring of the waypoint code. The new design fits the model-view-controller pattern better.

Added MAVLinkLight as an example how to add new protocols, it is currently not an actual implemented protocol

(cherry picked from commit c3194971)

fixed mutex usage in getTotalUpstream and getTotalDownstream and added initialization to connectionStartTime
(cherry picked from commit 15161eec)

fixed mutex usage in getTotalUpstream and getTotalDownstream and added initialization to connectionStartTime

(cherry picked from commit ed0fd7c1)

Made generator --pedantic GCC flag compatible/C89 compatible, fixed a bug where heartbeats where only sent to first link

Started to add support for autopilot firmware updates, added Linux compile instructions, fixed date in mavlink.h to english independent of OS language settings

Major cleanup of MainWindow constructor. All widgets have now the visible property set to false on its constructor