The PDS-700 series Software for Linux
v 0.2.7 2021.11.18 by Winson
  Modify PDS_COM_MAX from 8 to 10
  Add API Clear_PDS_Buffer()

v 0.2.6 2021.3.5 by Golden
  Update header file "pds700A.h" to rename the function "Send_Read_String", "Send_Read_Cmd" and "Send_Cmd".
  Update the header file "pds700.h" for LinPAC SDK.

v 0.2.5 2021.3.4 by Winson
  Add header file "pds700A.h" to rename the function "Opne_Com", "Close_Com", "Send_String", "Read_String"
  , "Send_Binary" and "Read_Binary".
  Update the header file "pds700.h" for LinPAC SDK.

v 0.2.4 2021.3.2 by Winson
  Give support to the ARM platform.

v 0.2.3 2019.8.29 by Winson
  Fix compile demo error.

v 0.2.2 2019.5.29 by Winson
  Add demo "eSearch" to search PDS/tDS-700 series modules in your sub-netmask.
  Fix dataformat issue.
  Fix Open_COM fail issue.

v 0.2.1 2017.4.14 by Winson
  Add x64 lib.

v 0.2.0 2017.4.13 by Winson
  Add four functions Open_CAN(), Close_CAN(), Send_CAN_Msg(), Read_CAN_Msg().
  Add two demo "pds_send_can" "pds_read_can"

v 0.1.0 2016.9.13 by Winson
  Add two fucntions Send_Binary() and Read_Binary().
  Add demo "pds_send_read_binary".

v 0.0.1 2015.8.19 by Winson
  Add two functions Send_Modbus() and Read_Modbus().
  Add demo "pds_send_read_modbus".

v 0.0.0 2010.10.26 by Golden
  Created, dirty codes.
