Netty test is broken for URI double encoding in master branch

Netty
```
GET /tasks?filters=%257B%2522service%2522%3A%255B%25227mgu0x63rgpeeu61c4fsgo5e1%2522%255D%257D HTTP/1.1
```

Jersey is fine
```
GET http://localhost:2375/tasks?filters=%7B%22id%22%3A%5B%22f6jjdjk1hcfufqm2yibftl2x3%22%5D%7D
```
