Added information about the change to utils.config_changed (#1526).
Added information about the change to utils.config_changed (#1526).

JohnTroony/nikola,xuhdev/nikola,x1101/nikola,berezovskyi/nikola,x1101/nikola,immanetize/nikola,wcmckee/nikola,techdragon/nikola,getnikola/nikola,masayuko/nikola,lucacerone/nikola,atiro/nikola,JohnTroony/nikola,gwax/nikola,s2hc-johan/nikola,knowsuchagency/nikola,gwax/nikola,immanetize/nikola,masayuko/nikola,yamila-moreno/nikola,x1101/nikola,gwax/nikola,TyberiusPrime/nikola,pluser/nikola,getnikola/nikola,masayuko/nikola,TyberiusPrime/nikola,wcmckee/nikola,wcmckee/nikola,jjconti/nikola,okin/nikola,s2hc-johan/nikola,immanetize/nikola,xuhdev/nikola,lucacerone/nikola,berezovskyi/nikola,jjconti/nikola,JohnTroony/nikola,s2hc-johan/nikola,techdragon/nikola,andredias/nikola,berezovskyi/nikola,techdragon/nikola,okin/nikola,andredias/nikola,knowsuchagency/nikola,yamila-moreno/nikola,getnikola/nikola,xuhdev/nikola,atiro/nikola,xuhdev/nikola,schettino72/nikola,okin/nikola,jjconti/nikola,atiro/nikola,andredias/nikola,pluser/nikola,getnikola/nikola,knowsuchagency/nikola,pluser/nikola,okin/nikola,lucacerone/nikola,TyberiusPrime/nikola,schettino72/nikola,yamila-moreno/nikola,schettino72/nikola