avoid sqlite db on travis and appveyor
avoid sqlite db on travis and appveyor

haiodo/Nim,Matt14916/Nim,russpowers/Nim,haiodo/Nim,Matt14916/Nim,jfhg/Nim,nanoant/Nim,endragor/Nim,mbaulch/Nim,endragor/Nim,nanoant/Nim,Matt14916/Nim,sarvex/Nim-lang,msmith491/Nim,dom96/Nim,zachaysan/Nim,jfhg/Nim,nanoant/Nim,msmith491/Nim,mbaulch/Nim,Matt14916/Nim,endragor/Nim,singularperturbation/Nim,msmith491/Nim,endragor/Nim,zachaysan/Nim,sarvex/Nim-lang,haiodo/Nim,tulayang/Nim,sarvex/Nim-lang,nanoant/Nim,haiodo/Nim,dom96/Nim,russpowers/Nim,jsanjuas/Nim,tulayang/Nim,msmith491/Nim,msmith491/Nim,endragor/Nim,jfhg/Nim,jsanjuas/Nim,russpowers/Nim,Matt14916/Nim,nanoant/Nim,tulayang/Nim,singularperturbation/Nim,russpowers/Nim,mbaulch/Nim,jfhg/Nim,zachaysan/Nim,dom96/Nim,mbaulch/Nim,zachaysan/Nim,jsanjuas/Nim,msmith491/Nim,sarvex/Nim-lang,singularperturbation/Nim,endragor/Nim,sarvex/Nim-lang,Matt14916/Nim,nanoant/Nim,dom96/Nim,dom96/Nim,sarvex/Nim-lang,msmith491/Nim,haiodo/Nim,jfhg/Nim,singularperturbation/Nim,nanoant/Nim,jfhg/Nim,jfhg/Nim,russpowers/Nim,russpowers/Nim,jsanjuas/Nim,mbaulch/Nim,zachaysan/Nim,tulayang/Nim,haiodo/Nim,tulayang/Nim,jsanjuas/Nim,Matt14916/Nim,jsanjuas/Nim,mbaulch/Nim,dom96/Nim,singularperturbation/Nim,russpowers/Nim,sarvex/Nim-lang,dom96/Nim,endragor/Nim,singularperturbation/Nim,tulayang/Nim,zachaysan/Nim,zachaysan/Nim,mbaulch/Nim,jsanjuas/Nim,singularperturbation/Nim,haiodo/Nim