Update DMTanks-AeroRTG.netkan (#6017)
Update DMTanks-AeroRTG.netkan (#6017)

increased version compatibility
Space-Duck/NetKAN,techman83/NetKAN,raidernick/NetKAN,severedsolo/NetKAN,DaMichel/NetKAN,jrossignol/NetKAN,TeddyDD/NetKAN,politas/NetKAN,DMagic1/NetKAN,Starstrider42/NetKAN,NathanKell/NetKAN,henrybauer/NetKAN,blowfishpro/NetKAN