Created a multi writer option which logs to both syslog and files
Don't want to aggregate bytes here, just returning len(b) for failed writer
Close all writers before returning error. Also fixed bug in last commit
Changed error handling in various places.
Returning len(b) for Write function
Added proper commenting to multi writer
Adding proper commenting to new methods in main
createSyslogWriter takes int bufferSize instead of entire config
Renamed bytes to bufferSize and removed verbose from createSyslogWriter
Removing the named parameters from Write method.
Merge pull request #5758 from etsauer/parallelize-logshifter

Merged by openshift-bot