Version 1.1.26

- Renamed the Advanced HE Missile Factory to Old Advanced HE Missile Factory. Also made changes to its description.
- Moved the old advanced HE missile factory to the last place in the build menu. Its place has been taken over by the new advanced HE missile factory.
- Added a new advanced HE missile factory that is going to be its replacement. It features some improved sprite layout and will replace the old advanced HE missile factory one step at a time.

- Fixed the roof color of the Advanced Chaingun Magazine.