add file upload using scp and register with bfabric

[Witold Wolski]

After creating database upload it to our storage
and register b-fabric.

library(ssh)
connection <- ssh_connect("wolski@fgcz", keyfile = NULL, passwd = "", verbose = FALSE)
scp_download(connection, "/home/wolski/temp.zip", to = ".", verbose = TRUE)

use

bfabricShiny::createWorkunit

To register with b-fabric

[Christian Panse]

I am not sure if you should mix a CRAN package with internal FGCZ policy-related things.