Add GitHub issue template
Add GitHub issue template

ljharb/nvm,evocateur/nvm,PeterDaveHelloKitchen/nvm,PeterDaveHelloKitchen/nvm,PeterDaveHello/nvm,evocateur/nvm,creationix/nvm,creationix/nvm,edwmurph/nvm,PeterDaveHello/nvm,ljharb/nvm,edwmurph/nvm