component file sharing, plugin XEP-0231: thumbnail are now returned by component using Bits of Binary: thumbnails are saved in common cache, and sent blindly on request. There is no access check for thumbnails yet, which is a security/privacy issue, but mitigated by the fact that content id must be known to retrieve the file. Proper access check is planed.

[D-BUS Service]
Name=org.goffi.SAT
Exec=sat