Commits
- 6f64bd3: Handle unicode filenames for the router logfile (Chris Robinson)
- 051f4e8: Use fmt for the router logging (Chris Robinson)
- efe7dc6: Add log functions using fmt, and start using them (Chris Robinson)
- b5f0887: Use fmt for handleDisconnect (Chris Robinson)
- f94e5b9: Use fmt for backend_exception (Chris Robinson)
- ecc2e1b: Use the fmt logging a bit more (Chris Robinson)