Easy-JTAG 1.5.3.0 - Karbon, LG, Samsung added

New phones added via JTAG connection:

- Karbonn A21 (Read/Write/One click boot repair) - thanks to ke6solti
- HTC butterfly X902e PL9930000 (Read/Write/One click boot repair)
- Samsung GT-S6812i (Read/Write/One click boot repair)
- CRIUS Q7A tablet (Read/Write/One click boot repair) - Word First - thanks to MSCOMP

New phones added via ISP(Direct EMMC) connection:

- Motorola X788 (Read/Write ROM1/2/excsd) - World First - thanks to fedija