Advanced Rocketry - Reworked

2.2.10

- Fixed rocket destination validation:
  - Unregistered dimensions no longer fall back to Earth (dim 0), preventing invalid custom-dimension and cross-star routes from passing checks.
  - Improved error messages for unmapped dimensions, instead of silent failure.
- Allow png LEO textures, 
  - Add voidleo.png to be used with customicon="void"
  - Convert asteroidleo to png, and blank background
- Removed AR.Core (empty modcontainer showing in "Mods")
- One more small Jei.lodaded guard
- Update Chinese (thanks to ZY)