Gt-1000pilot

After playing a lot with it, I added some new features to make it really fun to use while playing guitar.
The design is still trying to be efficient: no scrolling, no holding buttons for secondary features, big buttons, everything visible in one view. The goal is to have fun with all the effects this unit has to offer while in the flow of playing.

- We don't query all the time the unit for refresh, we listen to the event it sends and only refresh when needed so it feels more responsive when we make a change directly on the unit or from another program
- The navigation bar shows with a different color when an effect of that category is enabled, this makes it much easier to know which pages are currently relevant (not updating on program changes yet, but it's coming)
- We can now change the effect (the + button) live from the UI and the sliders update shortly after

The previous versions were too strict on the expected firmware, this one supports all of them.

Added a dropdown in the launcher to select the MIDI port.
This enables users that use a different MIDI interface to communicate to their unit to also use the tool.
So it is no longer a requirement to plug directly into the device as long the MIDI communication (in and out) can be established it will work.

First public release !
Also first time doing a binary release and a graphical launcher for an application !
The launcher is still a bit clunky:
- opening on Mac will look like it is closing and re-opening on its own
- on Linux the window requires some convincing to close properly

But the dashboard works, please test it and let me know what you think !