1  GUI_V1 ==> 
 2  GUI_V2 ==> added STM32 USB CDC
 3  GUI_V3 ==> added Pitch to STM32 USB Packet and pitch correction to the Elevation 
 4  GUI_V3 ==> Added Google_Map, real time target plot, Chirp duration_2
 5  GUI_V4 ==> Added pitch correction
 6  
 7  GUI_V5 ==> Added Mercury Color
 8  
 9  GUI_V6 ==> Added USB3 FT601 support
10  
11  radar_dashboard ==> Board bring-up dashboard (FT2232H reader, real-time R-D heatmap, CFAR overlay, waterfall, host commands, HDF5 recording)
12  radar_protocol ==> Protocol layer (packet parsing, command building, FT2232H connection, data recorder, acquisition thread)
13  smoke_test ==> Board bring-up smoke test host script (triggers FPGA self-test via opcode 0x30)