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- Added syslog-ng support (2)
- Added sudo arg to utils.popen_wrapper() - code consolidation
- Adding loglevel argument to scripts and service.SystemService (5). Defaults
to info. Travis defaults to debug.
- Fixed bytes to str decoding issue on Python 3
- Fixed splitlines list[bytes] decode on Python 3
- Logging output tweaks
- Fixed redundant TCPDump.check_packet_print() in nfsinkhole-setup.py
- Simplified utils.set_system_timezone(), removing unnecessary system calls.