adding testdata and testcase for declaration data adapter & class 9 PTO cycle

.gitignore

...ehicles/Declaration Mode/Class9_RigidTruck_6x2/324kW.vfld

...ehicles/Declaration Mode/Class9_RigidTruck_6x2/350kW.vmap

...hicles/Declaration Mode/Class9_RigidTruck_6x2/AMT_12.vgbx

...cles/Declaration Mode/Class9_RigidTruck_6x2/Axle_4x2.vtlm

...aration Mode/Class9_RigidTruck_6x2/Class9_RigidTruck.vveh

...n Mode/Class9_RigidTruck_6x2/Class9_RigidTruck_DECL.vecto

...ration Mode/Class9_RigidTruck_6x2/Engine_324kW_12.7l.veng

...hicles/Declaration Mode/Class9_RigidTruck_6x2/Gear_1.vtlm

...icles/Declaration Mode/Class9_RigidTruck_6x2/Gear_10.vtlm

...icles/Declaration Mode/Class9_RigidTruck_6x2/Gear_11.vtlm

...icles/Declaration Mode/Class9_RigidTruck_6x2/Gear_12.vtlm

...hicles/Declaration Mode/Class9_RigidTruck_6x2/Gear_2.vtlm

...hicles/Declaration Mode/Class9_RigidTruck_6x2/Gear_3.vtlm

...hicles/Declaration Mode/Class9_RigidTruck_6x2/Gear_4.vtlm

...hicles/Declaration Mode/Class9_RigidTruck_6x2/Gear_5.vtlm

...hicles/Declaration Mode/Class9_RigidTruck_6x2/Gear_6.vtlm

...hicles/Declaration Mode/Class9_RigidTruck_6x2/Gear_7.vtlm

...hicles/Declaration Mode/Class9_RigidTruck_6x2/Gear_8.vtlm

...hicles/Declaration Mode/Class9_RigidTruck_6x2/Gear_9.vtlm