land_detector: fix sanity condition that we have ground contact when we are landed to include the hysteresis flag because the condition was looking for the instantaneous flag and during the hysteresis time the state did not change anymore
land_detector: fix sanity condition that we have ground contact when we are landed to include the hysteresis flag
because the condition was looking for the instantaneous flag and during the hysteresis time the state did not change anymore

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