Add `appspec.yml`
Add `appspec.yml`

Thanks to @torgeilo!

operasoftware/devopera,erikmaarten/devopera,simevidas/devopera,operasoftware/devopera,simevidas/devopera,cvan/devopera,SelenIT/devopera,kenarai/devopera,paulirish/devopera,erikmaarten/devopera,erikmaarten/devopera,payeldillip/devopera,cvan/devopera,shwetank/devopera,paulirish/devopera,kenarai/devopera,SelenIT/devopera,andreasbovens/devopera,paulirish/devopera,Jasenpan1987/devopera,paulirish/devopera,cvan/devopera,initaldk/devopera,michaelstewart/devopera,andreasbovens/devopera,Jasenpan1987/devopera,initaldk/devopera,initaldk/devopera,simevidas/devopera,payeldillip/devopera,SelenIT/devopera,michaelstewart/devopera,kenarai/devopera,operasoftware/devopera,shwetank/devopera,Jasenpan1987/devopera,payeldillip/devopera,operasoftware/devopera,shwetank/devopera,cvan/devopera,initaldk/devopera,payeldillip/devopera,SelenIT/devopera,michaelstewart/devopera,andreasbovens/devopera,simevidas/devopera,erikmaarten/devopera,Jasenpan1987/devopera,michaelstewart/devopera,kenarai/devopera