Changement de licence pour la base [skip-ci]

LICENSE.md

-# License
+# Licence (version française)
+
+Les fichiers dans ce dépôt sont libres mais de différentes manières.
+
+_Note : les logiciels Karaoke Mugen sont soumis à d'autres licences, nous vous invitons à vous référer à leurs fichiers `LICENSE` respectifs._
+
+## Résumé 
+
+- La base de données en elle-même (dossiers `karaokes` et `tags`) est disponible sous la licence [ODbL](./LICENSE_ODBL.md).
+  - Vous êtes donc libre de vous servir de cette base de données du moment que vous attribuez les auteurs originaux, que vous partagez votre base dans les mêmes termes et que vous n'empêchez pas l'accès à la base via des moyens type DRM.
+- Les médias sont la propriété de leurs ayants-droits respectifs (qui peuvent être trouvés dans la section `creators` de chaque karaoké)
+- Les karaokés en eux-mêmes (dossier `lyrics`) sont disponibles sous la licence [CC-BY-SA 4.0](LICENSE_CC-BY-SA-4.0.md). Cela est valable pour le travail de synchronisation uniquement, les paroles sont la propriété de leur ayants-droits respectifs de la même manière que pour les médias.
+
+_Ceci est un résumé, et non un substitut, référez-vous aux licences pour avoir le texte complet pour plus de détails._
+
+Pour plus de détails, nous vous invitons à lire le document en entier.
+
+## Base de données
+
+La base de données est un jeu de fichiers JSON contenant toutes les données à propos de la collection de karaokés. Tous ces fichiers (situés dans les dossiers `karaokes` et `tags`) sont le travail des contributeurs de la base.
+
+© Contributeurs de la base **de données** Otaku de Karaoke Mugen 2017-2020 - La base **de données** Otaku de Karaoke Mugen est rendue disponible sous les termes de la Open Database License. Tous les droits associés aux données présentes sont concédés sous la Database Contents License. Vous devriez avoir reçu une copie de ces licences avec la base de données. Le cas échéant, vous pouvez consulter https://opendatacommons.org/licenses/index.html
+
+## Médias
+
+Les vidéos et les musiques stockées sur Shelter sont la propriété de leurs ayants-droits respectifs (qui peuvent être trouvés dans la section `creators` de chaque karaoké).
+
+Dans chaque fichier `kara.json` (dans le dossier `karaokes`), nous faisons au mieux pour créditer les créateurs (studios, éditeurs), les paroliers, les chanteurs ainsi que le nom de l'oeuvre d'où est tirée le média (série ou artiste).
+
+## Karaokés
+
+Tous les karaokés sont la propriété de leurs créateurs respectifs.
+
+Le travail de synchronisation est disponible sous la licence [Creative Commons CC-BY-SA 4.0](./LICENSE_CC-BY-SA-4.0.md) pour les karaokés créés pour cette base. Les paroles **restent** la propriété de leurs ayants-droits respectifs (paroliers et/ou éditeurs).
+
+© Contributeurs de la base Otaku de Karaoke Mugen 2017-2020 - CC-BY-SA 4.0
+
+### Karaokés importés
+
+Des fois, nous importons des karaokés d'autres dépôts de karaokés comme Bakaclub, Japan7, etc... Tous ont des termes différents en ce qui concerne la licence et peuvent **ne pas** être compatible avec la CC-BY-SA 4.0. Malheuresement, nous ne disposons pas, à ce jour, de moyen de marquer les karaokés importés.
+
+Nous faisons au mieux pour indiquer les auteurs dans le tag `author` dans les fichiers `karas.json` pour créditer le créateur d'un karaoké. Certains ont comme créateur le générique "Karaoke Mugen" lorsque nous ne sommes pas certains de l'auteur initial. Si vous savez pour certains, merci de déposer une demande de fusion ou contactez-nous.
+
+## Contact
+
+Si vous avez des questions sur cette licence ou que vous voulez demander une permission spécifique, [contactez-nous](http://mugen.karaokes.moe/en/contact.html) ou [ouvrez un ticket](https://lab.shelter.moe/karaokemugen/karaokebase/issues/new?issue%5Bassignee_id%5D=&issue%5Bmilestone_id%5D=).
+
+---
+
+# License (English version)
+
+_The Karaoke Mugen community is french-speaking for the most, this english version is provided as is withtout guarantee._
+
+The files in this repository are open-source but in different ways.
+
+_Note : Karaoke Mugen software are under other licenses, please refer to the `LICENSE` files of each repository for more information._
+
+## Quick explanation
+
+- The database itself (`karaokes` and `tags` folder) is licensed upon the [Open Database License](./LICENSE_ODBL.md).
+  - You are free to share the database, as long as you credit the original authors, you share this with the same license and you don't use DRM-like software to restrict database access.
+- The medias are the property of their respective right holders (which can be found in the `creators` section of each karaoke).
+- The karaokes (`lyrics` folder) are licensed under [CC-BY-SA 4.0](LICENSE_CC-BY-SA-4.0.md) for the sync work only, the lyrics are the property of their respective owners.
+
+_This is a summary, not a substitute, please refer to these license texts for more details._
+
+Read the entire document if you want to get more details.
+
+## Database
+
+The database is a set of JSON files containing data about this karaoke collection. All these files (located in `karaokes` and `tags` folder) are the work of contributors of this base.
+
+© Otaku Karaoke Mugen **Data**base contributors 2017-2020 - The Otaku Karaoke Mugen **Data**base is made available under the Open Database License. Any rights in individual contents of the database are licensed under the Database Contents License. You should have received a copy of these licenses along with the database. If not, see https://opendatacommons.org/licenses/index.html
+
+## Medias
+
+Videos and music stored on Shelter are the property of their respective right holders (which can be found in the `creators` section of each karaoke).
+
+In each `kara.json` file (located in `karaokes`), we strive to fill as much as we can the creators (studios, publishers), the songwriters, the singers and the name of the original work (series or artist).
+
+## Karaokes
 
 All karaokes are property of their respective authors.
 
-Videos stored on Shelter are the property of their respective right holders.
+The sync work is licensed under [Creative Commons CC-BY-SA 4.0](./LICENSE_CC-BY-SA-4.0.md) for karaokes created for this base. The lyrics **remains** the property of their respective right holders (songwriters and/or publishers).
+
+© Otaku Karaoke Mugen Base contributors 2017-2020 - CC-BY-SA 4.0
+
+### Imported karaokes
+
+We, sometimes, import karaokes from other repositories such as Bakaclub, Japan7, etc. All of them have differents licensing terms and **may not** be compatible with CC-BY-SA 4.0. Unfortunately, we don't have a clear way to flag imported karaokes yet.
 
-We try, as much as possible, to fill the `author` tag in a `.kara.json` file to credit the author of a karaoke. Some of them are under the "Karaoke Mugen" name simply because we are not sure of who created them. If you know, please submit a pull request or contact us.
+We try, as much as possible, to fill the `author` tag in the `.kara.json` files to credit the author of a karaoke. Some of them are under the "Karaoke Mugen" name simply because we are not sure of who created them. If you know, please submit a pull request or contact us.
 
-The files in this repository are under a [Creative Commons 4.0 BY-NC-SA license](http://creativecommons.org/licenses/by-nc-sa/4.0/)
+## Contact
 
 If you have questions about the license or wish to ask for a specific permission, feel free to [contact us](http://mugen.karaokes.moe/en/contact.html) or [open an issue](https://lab.shelter.moe/karaokemugen/karaokebase/issues/new?issue%5Bassignee_id%5D=&issue%5Bmilestone_id%5D=)

LICENSE_ODBC.md

+# ODC Attribution License (ODC-By)
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\ No newline at end of file