Added implementation for Redis SCAN command
Added implementation for Redis SCAN command

MrJohz/Nim,Salafit/Nim,douglas-larocca/Nim,bvssvni/Nim,jfhg/Nim,Dhertz/Nim,gokr/Nim,Salafit/Nim,nanoant/Nim,russpowers/Nim,gokr/Nim,tulayang/Nim,dom96/Nim,tmm1/Nim,mbaulch/Nim,Senketsu/Nim,Dhertz/Nim,BlaXpirit/nim,sarvex/Nim-lang,jfhg/Nim,gokr/Nim,xland/Nim,MrJohz/Nim,kirbyfan64/Nim,tmm1/Nim,kirbyfan64/Nim,jfhg/Nim,greyanubis/Nim,greyanubis/Nim,gokr/Nim,Salafit/Nim,reactormonk/nim,russpowers/Nim,jsanjuas/Nim,BlaXpirit/nim,nafsaka/Nim,tmm1/Nim,Salafit/Nim,reactormonk/nim,xland/Nim,sarvex/Nim-lang,judofyr/Nim,fredericksilva/Nim,sarvex/Nim-lang,fredericksilva/Nim,BlaXpirit/nim,endragor/Nim,Matt14916/Nim,tmm1/Nim,reactormonk/nim,sferik/Nim,Senketsu/Nim,JCavallo/Nim,sferik/Nim,tmm1/Nim,gokr/Nim,nafsaka/Nim,tmm1/Nim,dom96/Nim,msmith491/Nim,Senketsu/Nim,zachaysan/Nim,jsanjuas/Nim,judofyr/Nim,Matt14916/Nim,zachaysan/Nim,douglas-larocca/Nim,sferik/Nim,mbaulch/Nim,haiodo/Nim,fmamud/Nim,nanoant/Nim,MrJohz/Nim,endragor/Nim,tulayang/Nim,jfhg/Nim,bvssvni/Nim,gokr/Nim,Salafit/Nim,bvssvni/Nim,russpowers/Nim,xland/Nim,dom96/Nim,fredericksilva/Nim,Dhertz/Nim,nimLuckyBull/Nim,jsanjuas/Nim,jfhg/Nim,dom96/Nim,fredericksilva/Nim,MrJohz/Nim,jsanjuas/Nim,russpowers/Nim,kirbyfan64/Nim,msmith491/Nim,BlaXpirit/nim,haiodo/Nim,nimLuckyBull/Nim,nafsaka/Nim,zachaysan/Nim,douglas-larocca/Nim,nimLuckyBull/Nim,reactormonk/nim,sarvex/Nim-lang,msmith491/Nim,endragor/Nim,JCavallo/Nim,kirbyfan64/Nim,jsanjuas/Nim,singularperturbation/Nim,endragor/Nim,sarvex/Nim-lang,judofyr/Nim,nimLuckyBull/Nim,mbaulch/Nim,dom96/Nim,greyanubis/Nim,MrJohz/Nim,reactormonk/nim,msmith491/Nim,fmamud/Nim,reactormonk/nim,sferik/Nim,sferik/Nim,sarvex/Nim-lang,singularperturbation/Nim,Matt14916/Nim,greyanubis/Nim,kirbyfan64/Nim,mbaulch/Nim,kirbyfan64/Nim,tulayang/Nim,nanoant/Nim,JCavallo/Nim,bvssvni/Nim,russpowers/Nim,nanoant/Nim,mbaulch/Nim,bvssvni/Nim,haiodo/Nim,nafsaka/Nim,douglas-larocca/Nim,haiodo/Nim,gokr/Nim,Dhertz/Nim,BlaXpirit/nim,msmith491/Nim,zachaysan/Nim,Senketsu/Nim,singularperturbation/Nim,xland/Nim,jfhg/Nim,mbaulch/Nim,nanoant/Nim,Matt14916/Nim,douglas-larocca/Nim,singularperturbation/Nim,nanoant/Nim,JCavallo/Nim,nafsaka/Nim,tulayang/Nim,greyanubis/Nim,dom96/Nim,Senketsu/Nim,msmith491/Nim,nafsaka/Nim,zachaysan/Nim,Matt14916/Nim,JCavallo/Nim,JCavallo/Nim,BlaXpirit/nim,nanoant/Nim,BlaXpirit/nim,singularperturbation/Nim,Matt14916/Nim,haiodo/Nim,jsanjuas/Nim,MrJohz/Nim,haiodo/Nim,kirbyfan64/Nim,sferik/Nim,jsanjuas/Nim,MrJohz/Nim,bvssvni/Nim,gokr/Nim,douglas-larocca/Nim,endragor/Nim,jfhg/Nim,msmith491/Nim,fredericksilva/Nim,BlaXpirit/nim,Senketsu/Nim,greyanubis/Nim,douglas-larocca/Nim,kirbyfan64/Nim,tmm1/Nim,haiodo/Nim,fmamud/Nim,tulayang/Nim,judofyr/Nim,JCavallo/Nim,zachaysan/Nim,singularperturbation/Nim,xland/Nim,zachaysan/Nim,Salafit/Nim,nimLuckyBull/Nim,fredericksilva/Nim,Dhertz/Nim,reactormonk/nim,nimLuckyBull/Nim,greyanubis/Nim,dom96/Nim,nafsaka/Nim,russpowers/Nim,Matt14916/Nim,nimLuckyBull/Nim,Salafit/Nim,bvssvni/Nim,fredericksilva/Nim,Dhertz/Nim,endragor/Nim,xland/Nim,douglas-larocca/Nim,singularperturbation/Nim,sferik/Nim,tulayang/Nim,judofyr/Nim,judofyr/Nim,fmamud/Nim,russpowers/Nim,sarvex/Nim-lang,Dhertz/Nim,Senketsu/Nim,judofyr/Nim,reactormonk/nim,sferik/Nim,xland/Nim,fmamud/Nim,judofyr/Nim,fmamud/Nim,endragor/Nim,fmamud/Nim,fredericksilva/Nim,mbaulch/Nim