Lower severity of missing include path specified from error to info.  Addresses https://github.com/i3/i3/issues/4494.
Lower severity of missing include path specified from error to info.  Addresses https://github.com/i3/i3/issues/4494.

i3/i3,Airblader/i3,Airblader/i3,stapelberg/i3,Airblader/i3,stapelberg/i3,Airblader/i3-original,Airblader/i3-original,Airblader/i3,i3/i3,Airblader/i3-original,stapelberg/i3,stapelberg/i3,Airblader/i3-original,i3/i3,Airblader/i3-original,i3/i3