RT-Thread/rt-thread: KM https://github.com/RT-Thread/rt-thread.git @ stable-v1.2.x

réplica de https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

bernard a00cc57487 Prepare RT-Thread 1.2.3 release.		%!s(int64=11) %!d(string=hai) anos
..
SConscript	b4de7cce57 Re-normalizing the repo	%!s(int64=13) %!d(string=hai) anos
spi_core.c	621fbdb90c Embedded GPLv2 license in drivers	%!s(int64=13) %!d(string=hai) anos
spi_dev.c	a00cc57487 Prepare RT-Thread 1.2.3 release.	%!s(int64=11) %!d(string=hai) anos