mpd2sc: add -o/--output option
The option -o/--output allows to output the base64 encoded uri and metadata to a file instead of stdout.
-o/--output
Signed-off-by: Jörg Krause joerg.krause@embedded.rocks
Authored by: Jörg Krause 2018-02-22
Parent(s): [503d3a]
Child(ren): [aeffa4]
