Merge pull request #2018 from ethereum/bumpVersion

package.json

 {
   "name": "remix-ide",
-  "version": "v0.8.0-rc.2",
+  "version": "v0.8.0",
   "description": "Minimalistic browser-based Solidity IDE",
   "devDependencies": {
     "@fortawesome/fontawesome-free": "^5.8.1",