writer      = rolling file
writer.file = logs/{date:yyyy-MM-dd}.log
//writer.format = {date:yyyy-MM-dd HH:mm:ss} [{thread}] {class}.{method}() {level}: {message}
writer.format = {date:yyyy-MM-dd HH:mm:ss} {level}: {message}
writer.policies = daily
writer.buffered = true
writer.charset = UTF-8
writer.level = info
writer.append = true
writingthread = true