https://gitlab.synchro.net/main/sbbs/-/commit/203d41518be812af6f4841a3
Modified Files:
	src/sbbs3/logfile.cpp main.cpp sbbs.h
Log Message:
Introduce/use errprintf() for de-duplicated/prioritized error logging

Convert more log messages to use de-duplication as solution to issue #619.

A lot more lprintf() -> errprintf() conversions will be needed to fully
realize this solution (e.g. in the mail, ftp, web, services serverss).
--- SBBSecho 3.23-Linux