* IGeneralService Implement GetClientId and IsAnyInternetRequestAccepted
- Add nifm:a and nifm:u with a max sessions as comment since sm don't take care of sessions for now.
- Implement IGeneralService GetClientId based on RE (close#623).
- Implement IGeneralService IsAnyInternetRequestAccepted based on RE (close#624).
- Add some informations in IGeneralService CreateRequest.
- Fix a comment in IAccountService.
* Fix requested changes
