test for merge...

recover modification part

-run Tools/fix_code_style.sh with no argument to check astyle version

cmake combine NuttX copy and export

-NuttX wasn't recopying if it fails to compile

this makes it easier for a user to test that override is working
correctly in pre-flight checks. Otherwise override is hard to
distinguish from normal manual mode

this reduces self-heating of the sensor which reduces the amount of
altitude change when warming up. Apparently some individual sensors
are severely affected by this.

Unfortunately it raises the noise level, but Paul is confident it
won't be a significant issue

Add a new config for the Sparkle Tech 1.2m Pigeon flying wing.

Fix listener cmd