[ADD] - dbfilter_from_header: Migrated and reviewed module

[fv-clearcorp]

No description provided.

[pedrobaeza]

Thanks for the contribution!

You can take the occasion to update the module to latest conventions:

• Short header, like in https://github.com/OCA/maintainer-tools/blob/master/template/module/__init__.py
• Extract the description in a README.rst and complete it with this template: https://raw.githubusercontent.com/OCA/maintainer-tools/master/template/module/README.rst
• Maybe you are able to provide a test?

[hbrunn]

you should also cherry-pick 5737ebc

[ghost]

@hbrunn done 👍

[hbrunn]

👍

[hbrunn]

@moylop260 I think you merged too early. @pedrobaeza still had some open points

[pedrobaeza]

Yes, they are only about form, not the module itself. @moylop260, now you have to make the PR fixing them 😜

[ghost]

Changes in #383

[moylop260]

haha