rosbridge_suite: 0.6.5-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `rosbridge_suite` to `0.6.5-0`:

- upstream repository: https://github.com/RobotWebTools/rosbridge_suite
- release repository: https://github.com/RobotWebTools-release/rosbridge_suite-release.git
- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.12`
- previous version for package: `0.6.4-0`

## rosapi

```
* 0.6.4
* update changelog
* 0.6.3
* update change log
* Contributors: Jihoon Lee
```

## rosbridge_library

```
* 0.6.4
* update changelog
* modify tests
  less duplicated code, some other changes to (hopefully) improve reliability. Tested locally about 30 times without encountering any failures.
* Change the behavior of MessageHandler.transition()
  Now reflects usage in the tests, i.e. a QueueMessageHandler only needs queue_length to be defined, not throttle_rate.
* 0.6.3
* update change log
* install util python module to fix #128
* Contributors: Jihoon Lee, Nils Berg
```

## rosbridge_server

```
* 0.6.4
* update changelog
* add backports to setup.py, so backports.ssl_match_hostname can be properly resolved
* 0.6.3
* update change log
* Contributors: Jihoon Lee, Nils Berg
```

## rosbridge_suite

```
* 0.6.4
* update changelog
* 0.6.3
* update change log
* Contributors: Jihoon Lee
```