Version 173 - Major Updates

New Version of the game contains:

• New torpedo bomber - TBF Avenger
• New Air Superiority Fighter F6F Hellcat - replaces Warhawk
• Reworked Upgrades screen - Still WIP
• Updates to Tutorial Level to allow easier completion.
• Changes to HUD and clean up
• Crash fix on plane selection when you selected a plane in a previous mission that is not available in your current mission.
• Spawned friendly planes now have the same stats as your plane.
• Plane selection window is being renovated.  Clean up, addition of situation map to show where you are.  Lots more to change here.
• New ground assets for Japanese.  Trucks and tanks have a model now, no longer placeholder.
• Updated some textures.
• Some tweaks to difficulty in game. More to be done here.
• Torpedoes now work, TBF Avenger drops them instead of bombs.