add openocd sdk files

openocd/OpenULINK/ulink_firmware.hex

openocd/contrib/99-openocd.rules

openocd/contrib/libdcc/README

openocd/contrib/libdcc/dcc_stdio.c

openocd/contrib/libdcc/dcc_stdio.h

openocd/contrib/libdcc/example.c

openocd/scripts/bitsbytes.tcl

openocd/scripts/board/actux3.cfg

openocd/scripts/board/alphascale_asm9260_ek.cfg

openocd/scripts/board/altera_sockit.cfg

openocd/scripts/board/am3517evm.cfg

openocd/scripts/board/arm_evaluator7t.cfg

openocd/scripts/board/asus-rt-n16.cfg

openocd/scripts/board/asus-rt-n66u.cfg

openocd/scripts/board/at91cap7a-stk-sdram.cfg

openocd/scripts/board/at91eb40a.cfg

openocd/scripts/board/at91rm9200-dk.cfg

openocd/scripts/board/at91rm9200-ek.cfg

openocd/scripts/board/at91sam9261-ek.cfg

openocd/scripts/board/at91sam9263-ek.cfg