verifyUpgradeRequest will always return false
![image](https://user-images.githubusercontent.com/32638530/92667508-6ea9cb80-f30c-11ea-8219-0627d66e63f8.png)
`verifyUpgradeRequest` will always return false, because of a capital 'W'. In effect it always returns a 426 on handshake (HTTP Server)
Using: `"cboden/ratchet": "^0.4.3"`
