CTAN update: chemmacros

[CTAN Announcements]

Clemens Niederberger submitted an update to the

                chemmacros

package.

Version number: 6.0 2022-01-16
License type: lppl1.3c

Summary description: A collection of macros to support typesetting chemistry documents

Announcement text:
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- merge modules into on file
- drop compatibility mode
- add `reactants` module, thanks to @Sonja-K who wrote the module and its section in the
  manual
- fix issue #42 (incorrect counter formatting in the list of schemes in some cases)
- use LaTeX's new hook mechanism
- get rid of `scrlfile` dependency
- update to `l3text`
- rename `\Torr` ->` \torr`
- new iupac command `\normal`
- resolve issue #45 (incorrect formatting of CIP locants)
- adapt to `siunitx` v3.0, implement units that have been removed from `siunitx`, thanks
  to @Sonja-K
- add Danish translations
- new `translations` module, move all translation declarations there
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This package is located at 
   https://mirrors.ctan.org/macros/latex/contrib/chemmacros

More information is at
   https://www.ctan.org/pkg/chemmacros

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Please join a user group or donate to one, see https://ctan.org/lugs

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   Thanks for the upload.

     For the CTAN Team
    Ina Dau

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