stellarium: updated to 1.0

1.0 [2022-10-01]
The Stellarium team did it. Stellarium 1.0 is here!

What makes this 1.0?

- After more than 20 years of development the program is finally accurate
  enough for historical application.
- This is the first release based on the Qt6 framework, so the project is
  safe for future development. These packages are tagged with a version
  number like 1.22.3.
- We keep releasing Qt5-based packages for legacy or obsolete systems.
  This may include many Windows users who have to run ANGLE mode.
  These packages are tagged with a version number like 0.22.3.

What is new for users?

- A new, much better skylight model (Not for MacOS and OpenGL ES2 systems,
  sorry.)
- Many details around eclipses
- Updated Observation List features
- New features in AstroCalc tool
- HiDPI improvements
- Better dithering
- Able to use Windows location service (Windows)
- New skyculture: Samoan
- Updated several skycultures
- Updates in Angle Measure, Satellites, Oculars, Remote Control, Pulsars
  plugins
- Many more bugfixes.

(adam)