HAL_AVR: fixed warning
Plane: disable CLI by default

it really isn't needed any more, and saves 20k of flash on APM2
Plane: display min as well as max loop delta_t
AP_L1_Control: fixed some warnings
AP_TECS: fixed some warnings
AP_Terrain: fixed a warning
Copter: landing detector checks baro climb rate

Barometer climb rate must be -150cm/s ~ +150cm/s
This threshold is generous because we already use the inertial
navigation climb rate so this is just to catch cases where inertial nav
is very incorrect in it's climbrate estimates
DataFlash: log baro climbrate
Copter: remove debug
Copter: ReleaseNotes for AC3.2-rc13
AP_Mission: Change jump_to_landing_sequence to get_landing_sequence_start
Plane: Bugfix.  Changing to landing sequence now works at mission end.