Add new action "Move File on SFTP"

[jhorbulyk]

Create a new action for Move File on SFTP (already exists in one location on an sftp server to be moved to another location on the same SFTP server).

Config Fields: None

Input Metadata:

• Source filename (required): full path of the file to move from (e.g. /home/myuser/example.file)
• Target filename (required): Full path of the file to move to (e.g. /home/myuser/somenewlocation/somenewname.file)

Output Metadata:

• File stats for the file in its new location.