AVR Support?

[zevv]

This works fine for me for nim-arduino [1], and allows most of the stdlib to be 
used as well:
    
    
    --cpu:avr
    --os:any
    --gc:arc
    --exceptions:goto
    -d:noSignalHandler
    -d:danger
    -d:useMalloc
    
    
    Run

1\. <https://github.com/zevv/nim-arduino>