- Lua print() function is only supported function
- Lua script is parsed at compile time and run in example

- download of v5.3.4 of Lua from git
- building using RIOT build system
- patched to remove the need for _times and _link to be
provided to Lua via newlib.

boards: add Ublox C030-U201

pkg/tinycbor: Initial import

net/gnrc/rpl: fix doxygen grouping

drivers/periph: add basic API to read/write data to EEPROM

tests/xtimer_now64: Start time measure after print

boards: use marketing name for stm32f769i-disco

cpu/cortex_common: fix indention in vector table

cpu/stm32f4: fix periph_cpu.h for f412zg and f446ze

drivers/periph: fix doxygen groups in implementation

tests/driver_at: fix wrong nucleo board name

boards/nucleo32*: rename boards to use their ST marketing name

drivers: initial commit of generic AT parser module