CTAN update: postnotes

Gusbrs submitted an update to the

                 postnotes

package.

Version:  0.5.1 2024-12-05
License:  lppl1.3c

Summary description:  Endnotes for LaTeX

Announcement text:
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 ### Changed

   The "legacy" version of the header support variables deprecated in v0.5.0
   (see previous release notes in the change log) have been put under the new
   `deprecatedheadervars` option, which is opt-in, disabled by default.

     - The affected variables are, namely, `\pnhdpagefirst`, `\pnhdpagelast`,
       `\pnhdchapfirst`, `\pnhdchaplast`, `\pnhdsectfirst`, `\pnhdsectlast`,
       `\pnhdnamefirst`, and `\pnhdnamelast`.

     - Unless `deprecatedheadervars` is enabled, the use of any of these
       variables will result in an error, but with an informative message,
       recommending the use of the new `ltmarks` mark classes but also offering
       the `deprecatedheadervars` option as a temporary quick fix.

     - This option will only be offered for a transitional period and will be
       removed in the future.

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

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

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   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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