rust-1.94.0-160000.1.1

- Update to version 1.94.0 - for details see the rust1.94 package

- Provide rust-src meta package, too; it may be useful for building
  Rust support in Linux kernel

- Update to version 1.93.0 - for details see the rust1.93 package

- Update to version 1.92.0 - for details see the rust1.92 package

- Update to version 1.91.0 - for details see the rust1.91 package

- Update to version 1.90.0 - for details see the rust1.90 package

- Update to version 1.89.0 - for details see the rust1.89 package

- Update to version 1.88.0 - for details see the rust1.88 package

- Update to version 1.87.0 - for details see the rust1.87 package

- Update to version 1.86.0 - for details see the rust1.86 package