CTAN update: ProjLib

[CTAN Announcements]

Jinwen XU submitted an update to the

                 ProjLib

package.

Version:  2021-06-07
License:  lppl1.3c

Summary description:  A series of tools to simplify your workflow

Announcement text:
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 - Added Italian, Portuguese, Brazilian, Spanish support

 - Added environment "observation"

 - minor fixes

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The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/projlib

The package’s files themselves can be inspected at
   https://mirrors.ctan.org/macros/latex/contrib/projlib/

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   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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