Servo type renamed to servos
motorsoutput type deprecated
type names shortened
motorsoutput becomes a tower task
fixup apmotors wrapper header
motors added to tower
smavlink pack: reorginize into flight-support

* preparing smavlink generated code to be obsolete
wibbles
Fixes for changes to SMACCMPilot.Mavlink.Pack
GCS Transmit Driver refactored to use new mavlink code
renamed gcstransmitdriver
stubbed out gcs transmit task
delete smavlink as deprecated
smaccmpilot: build with stub gcs transmit driver
create ivory-bsp-hwf4wrapper for all hwf4 based drivers
module decl wibble
stabilize app fixup
hwf4 usart: switch from size_t types to int types

* this isnt kosher c but its required for ivory compatibility
ivory-bsp-hwf4wrapper: add usart driver
uartsender almost working