News in 5.3.2, 2022-04-18
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* The project is now hosted here: https://gitlab.gnome.org/swilmet/amtk
* Some files reorganization within the git repository.
* Update the README.md file, etc.
* Some code refactorings, it's now easier to copy part of the code (e.g., just
  one class) to another project.
* Mark public API with G_MODULE_EXPORT, not the custom _AMTK_EXTERN macro.
* REUSE way of applying licenses, and update license from LGPLv2.1+ to LGPLv3+.
* Translation updates.