Version 0.5.1.35 (EA Beta)

* Improvements
- added DC8 airliner
- new take off and landing trajectories and speeds
- unique name for each autosave

* Bug fixes
- fixed invisible AGS 62(last time)
- fixed hosting is ending before passengers boarding which led to a crash
- fixed a crash when the game is loaded with a cancelled airplane
- fixed SupplyAgent loading during moving back to city issue
- fixed TaxiWay road cloning issue
- fixed crash on load if airplane takeoff configuratio was changed after the save was made
- fixed negative price for cargo express supply contract
- fixed memory leaks