Added Patrol Hovercrafts.
Added a few extra colorful icons for the P-51 and P-47.
Readjusted Airmobile stats.
Fixed some bugs.
Possibly some other things...

- Hotfix to broken tank modules

Fixed German ship templates gained from National Focuses.
Added historical Soviet aircraft templates.
Added new tank modules.
Big rework of the air template system, plus a lot of new aircraft modules.
Readjusted historical templates from USA and GER to adhere to new modules.
Assorted bug fixes.

Spy Satellites Hotfix

- A lot of new aircraft modules.
- USA and GER historical (and 'what if') aircraft templates.
- Antipodal Bomber Special Project.
- Spy Satellite Special Project.
- Antipodal Bomber Nuclear Strike Raid.
- Antipodal Bomber Recon Mission Raid.
- Spy Satellite Recon Mission Raid.
- Bug fixes.
- Multiple new icons.

- Improved the AI logic on when and what to prioritize for Special Projects. This is a WIP and can change.
- Included (some) historical airplane designs for the USA.
- Reintroduced the equipment template saving function.

Quick fixes:
* Henschel MIO fixed.
* GoE puppets fixed.
* Shackles fixed for GoE countries.
* Reduced research times for various Special Projects to make it less time-compressed.

Quick fix for the recent patch.