Apq/sftpgo

réplica de https://github.com/drakkan/sftpgo.git

Autor	SHA1 Mensaxe	Data
Nicola Murino	4e41a5583d refactoring: add common package	%!s(int64=5) %!d(string=hai) anos
Nicola Murino	ebd6a11f3a external auth: add example HTTP server to use as authentication hook	%!s(int64=5) %!d(string=hai) anos