Adding debug log for tuned-adm recommend command.

[CZerta]

Resolves: rhbz#1645119

Signed-off-by: Jan Zerdik [email protected]

[yarda]

After playing with it a bit I think tuned-adm -d recommend should write the debug on the console.

There are two scenarios:

1. Daemon not running - in such case it should call profile_recommender and set it to use the tuned-adm logger
2. Daemon running - in such case it should probably call the log_capture_start/end to get the debug messages from the daemon and display them on the console (and also keep them in the main tuned.log)

If you have different idea, please share.