InfoLevel logging is writing token/password in plain-text

[stigok]

Steps to reproduce:

package main

import (
	"fmt"

	influxdb2 "github.com/influxdata/influxdb-client-go/v2"
	influxdb2log "github.com/influxdata/influxdb-client-go/v2/log"
)

func main() {
	client := influxdb2.NewClientWithOptions(
		"https://influx.example.com:8086",
		"username:password",
		influxdb2.DefaultOptions().SetLogLevel(influxdb2log.InfoLevel),
	)
	_ = client
}

Expected behavior:
The token/password should be hidden or scrambled for InfoLevel. Maybe being shown in plain text for DebugLevel.

Actual behavior:
The token/password is logged in plain text at info level

2022/03/01 12:23:08 influxdb2client I! Using URL 'https://influx.example.com:8087', token 'my-username:my-super-sensitive-password'

Specifications:

• Client Version: github.com/influxdata/influxdb-client-go/v2 v2.8.0
• InfluxDB Version: N/A
• Platform: Linux amd64

[stigok]

Thanks! Well done :)