CTAN update: siunitx

[CTAN Announcements]

Joseph Wright submitted an update to the

                siunitx

package.

Version number: 3.0.3 2021-05-20
License type: lppl1.3c

Summary description: A comprehensive (SI) units package

Announcement text:
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## [v3.0.2]

### Changed
- Documentation improvements
- Better default for `product-symbol`

### Fixed
- Option settings `group-digits = true` and `group-digits = false` (issue #422)
- Correct position of decimal marker in some tables (issue #423)
- Coloring of negative numbers in tables (issue #424)
- Alignment of numbers when printing without a `table-format` (issue #424)
- Emulation of `\celsius` (issue #426)
- Allow `\cdot` to work in text mode (issue #430)

### Deprecated
- Unit macro `\celsius`
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This package is located at 
   http://mirror.ctan.org/macros/latex/contrib/siunitx

More information is at
   http://www.ctan.org/pkg/siunitx

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   Thanks for the upload.

     For the CTAN Team
    Ina Dau

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