message: add imports and fix logger.json path
diff: #
  import pandas as pd
  +import numpy as np
  import os
  import re
  from natsort import natsorted, ns
  @@ -38,9 +39,9 @@ import sys
  import struct
  from collections import namedtuple
  import firmware_gen as lf
  -import cal_map_consts
  +from cal_map_consts import *
  import logging
  -
  +import json
  '''
  Class for managing the calibration map
  Consist functions to:
  @@ -54,7 +55,7 @@ Consist functions to:
  def setup_logging():
  - with open('./../logger.json', 'r') as f:
  + with open('logger.json', 'r') as f:
  config = json.load(f)
  logging.config.dictConfig(config)
  