add argument to link existing issues to pull requests
add argument to link existing issues to pull requests

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