writeFileAccumulator contents cleared on errors, nack or ack timeout
memcpy used to transfer data to request message buffer

New Custom Command Widget

Remove the "Simulate" feature

Singleton screen tools
I will deal with the other PR tomorrow...

New parameter editor

- You can now cancel parameter change
- Tablete friendly

Mobile Menu Bar

Wait for pluginReady

Mock link automatically added to Connect

MockLink now part of all debug builds

Re-write of parameter system to move all control to FactSystem

Remove Firmware Update from tablet build

More android

Put back Fly View default widgets