logger: increase stack size
logger: increase stack size

evaluated with: logger start -e -t -m all
and then make sure to get an error printf in the mavlink writer backend,
eg. for an ack timeout.

mcgill-robotics/Firmware,mcgill-robotics/Firmware,jlecoeur/Firmware,dagar/Firmware,dagar/Firmware,mje-nz/PX4-Firmware,mje-nz/PX4-Firmware,PX4/Firmware,mcgill-robotics/Firmware,Aerotenna/Firmware,krbeverx/Firmware,acfloria/Firmware,Aerotenna/Firmware,krbeverx/Firmware,dagar/Firmware,dagar/Firmware,mcgill-robotics/Firmware,jlecoeur/Firmware,Aerotenna/Firmware,mcgill-robotics/Firmware,jlecoeur/Firmware,dagar/Firmware,dagar/Firmware,PX4/Firmware,krbeverx/Firmware,jlecoeur/Firmware,mje-nz/PX4-Firmware,PX4/Firmware,krbeverx/Firmware,jlecoeur/Firmware,acfloria/Firmware,mje-nz/PX4-Firmware,acfloria/Firmware,Aerotenna/Firmware,mje-nz/PX4-Firmware,jlecoeur/Firmware,Aerotenna/Firmware,krbeverx/Firmware,PX4/Firmware,mcgill-robotics/Firmware,Aerotenna/Firmware,mje-nz/PX4-Firmware,krbeverx/Firmware,acfloria/Firmware,Aerotenna/Firmware,PX4/Firmware,acfloria/Firmware,dagar/Firmware,PX4/Firmware,acfloria/Firmware,mje-nz/PX4-Firmware,krbeverx/Firmware,jlecoeur/Firmware,mcgill-robotics/Firmware,acfloria/Firmware,PX4/Firmware,jlecoeur/Firmware