func NewCensorFormatter(underlyingFormater log.Formatter, additionalCensoring ...CensorItem) *CensorFormatter {
	return &CensorFormatter{
		CensorItems:         append(defaultCensorItems, additionalCensoring...),
		UnderlyingFormatter: underlyingFormater,
	}
}
NewCensorFormatter creates a new formater that censors sensitive logs.
It contains some default censoring rules, but additional items may be used
package log
import (
	"bytes"
	"regexp"
	"strings"
	log "github.com/sirupsen/logrus"
)