Over-hauled the log file output:
- Added a lot more detail for outbound echomail and netmail (msgs, packets, and bundles) to help identify the source of problems - Removed a lot of unnecessary "status" type log output ("Scanning for ...") as it was back in 2005. - Date format in log is more standard (year-month-day) - Logs error level and import/export statistics when exiting - Packs bundles *before* writing to FLO files (the only operational change). - sbbsecho.log should actually be smaller (grow slower) though there is more helpful information than before. - Incremented version to 2.31.