newfeatures:
1) Possibility to set an 8-digit PIN for USB access is addeed.
2) For DataCold600 reading the "Refrigerator is OFF" status is added to Error codes in the 9th bit.
3) Archive storage on SD card is optimized
4) Uploading of archive stored on SD card to server is improved
corrections:
1) Incorrect processing of device status is fixed.
2) Work with protocol J1979 was optimized.
3) IMEI is shown even if no SIM card or SIM chip is used
annotations:
Revision 0
