Ability to have separate log files for STDOUT and STDERR

[njdoyle]

Right now it looks like when specifying a logfile for a service, both STDOUT and STDERR go to that same logfile. I would like the ability to have one logfile for STDOUT and a separate logfile for STDERR.

[iacore]

You can have a script that sends stdout/stderr to files directly, then dinit would receive no stdout/stderr at all.