Add RL78 E2Studio project. Code is building, but has not yet been executed.

[freertos] / FreeRTOS / Demo / RL78_E2Studio_GCC / .info

TOOL_CHAIN=KPIT GNURL78-ELF Toolchain
VERSION=v13.01
TC_INSTALL=C:\devtools\Renesas\e2studio\GNURL7~1.01-\rl78-elf\
GCC_STRING=4.8-GNURL78_v13.01
VERSION_IDE=3.06.02.080
E2STUDIO_VERSION=1.1.1.7