Merge branch 'rahix/epic-freertos' into 'master'

epicardium/FreeRTOSConfig.h

epicardium/cdcacm.c

epicardium/main.c

epicardium/meson.build

epicardium/serial.c

epicardium/serial.h

hw-tests/hello-freertos/.gdbinit

hw-tests/hello-freertos/meson.build

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-CLI/FreeRTOS_CLI.c

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-CLI/FreeRTOS_CLI.h

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-CLI/History.txt

...TOS-Plus/Source/FreeRTOS-Plus-CLI/LICENSE_INFORMATION.txt

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-CLI/ReadMe.url

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-CLI/readme.txt

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-IO/LinkToDemo.url

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-IO/readme.txt

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_ARP.c

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_DHCP.c

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_DNS.c

lib/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_IP.c