Add info to readme
Add info to readme

Signed-off-by: Edgar Kaziakhmedov <6a394a211938746fd78f3b35668c955ed2358907@gmail.com>

edosedgar/stm32f0_ARM,edosedgar/stm32f0_ARM,edosedgar/stm32f0_ARM,edosedgar/stm32f0_ARM