v5.6.18

• Should be compliant with solid protocol v0.9.0 https://solidproject.org/TR/2021/protocol-20211217
• updates :
  • n3-patch compliant with backward compatibility
  • check write on container for delete
  • [email protected]
    • new markdown renderer in HumanReadablePane. Edit with source-pane
    • update rendered dashboard when using browse.html
• issues :
  • #1387
  • #1641