Alternative addon: Auto Compress File Puntuado con 2 de 5 estrellas

Hey to all moz community. Here is a new one :"Auto Compress File". Everything has been completely rewritten from scratch, but the main idea was to provide a "modern" alternative to this former useful but obsolete addon. Cheers! :)

--> https://addons.mozilla.org/thunderbird/addon/auto-compress-file/