joe 729fd52411 change mod name, fmt code %!s(int64=4) %!d(string=hai) anos
..
sinks dfc4271b2f update, in progress %!s(int64=4) %!d(string=hai) anos
logger.go 9089f62667 slightly update: Changed mod name; run go mod tidy; rename func names %!s(int64=4) %!d(string=hai) anos
logger_test.go 729fd52411 change mod name, fmt code %!s(int64=4) %!d(string=hai) anos