v4.07: ISPTool V4.07.1206

 Added supported microcontroller:
– NuMicro M0 Family: M031G series, N32F030 series and NM18407Y.
– NuMicro M23 Family: NUC1262 series, M256D series and M258G series.
– NuMicro M4 Family: M460 series
 Added supported new Nu-Link2 USB product ID “0x5203”
 Added new programming option for command line mode.
– Added SPI programming option.
– Added Data Flash programming option.