Aces High III update for February 21, 2019

/** version 3.04 patch 9 ****/

1. Fixed gunner position keys in the ju88

2. Fixed a sorting issue with position 5 on the b25

3. Added drone ability settings to the mission editor flight settings.
   These can be overridden by the host drone settings in the MissionPopulateFlags.

4. Added a recent file option to the mission editor, Object Editor, film viewer and the terrain editor.

5. Fixed a film viewer issue with FOV Zoom.

6. The TIR and VR Head set views are now saved in the films.

7. Fixed an issue where offline drones would not attack you.