LGI_1_66SC released.Added support for LG GS290 and GS500.

LGI_1_66SC released.Added support for LG GS290 and GS500. New version - LGI flasher - unlocker v1.66SC is uploaded at support sites in LG section.

- Added support for LG GS290 and GS500,including unlock code reading,phone reset and flashing.
USB and UART connections are supported.
- Flashes for GS290 and GS500 are uploaded also.
- Remade GW520,GW525,GD900 and GD510 UART connecting-now you can connect phones not
only using TP on PCB, but also using GW300 RJ45 cable.