v.1.6.0

Encryption of PDFs stored on the server

When a pdf is shared for a multi-signature, it is now possible for it to be stored encrypted on the server using gpg.

To activate it, gpg needs to be installed and option PDF_STORAGE_ENCRYPTION must be set to true

By @tale-fau, @wincelau

Several new traductions

• Italian by @maupao
• Romanian by @chiuta
• German by @Atalanttore

New instance references

• pdf.kaosx.ovh
• pdf.deblan.org
• pdf.sequanux.org
• pdf.ouvaton.coop

Full Changelog: v1.5.1...v1.6.0