ros_canopen: 0.6.1-0 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `ros_canopen` to `0.6.1-0`:

- upstream repository: https://github.com/ipa320/ros_canopen.git
- release repository: https://github.com/ipa320/ros_canopen-release.git
- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.15`
- previous version for package: `null`

## canopen_402

```
* remove ipa_* and IPA_* prefixes
* added descriptions and authors
* renamed ipa_canopen_402 to canopen_402
* Contributors: Florian Weisshardt, Mathias Lüdtke
```

## canopen_chain_node

```
* remove ipa_* and IPA_* prefixes
* added descriptions and authors
* renamed ipa_canopen_chain_ros to canopen_chain_node
* Contributors: Florian Weisshardt, Mathias Lüdtke
```

## canopen_master

```
* remove ipa_* and IPA_* prefixes
* added descriptions and authors
* renamed ipa_canopen_master to canopen_master
* Contributors: Florian Weisshardt, Mathias Lüdtke
```

## canopen_motor_node

```
* remove ipa_* and IPA_* prefixes
* fixed catkin_lint errors
* added descriptions and authors
* renamed ipa_canopen_motor_control to canopen_motor_node
* Contributors: Florian Weisshardt, Mathias Lüdtke
```

## canopen_test_utils

```
* rename node
* remove ipa_* and IPA_* prefixes
* added descriptions and authors
* renamed ipa_canopen_test to canopen_test_utils
* Contributors: Florian Weisshardt, Mathias Lüdtke
```

## ros_canopen

```
* add metapackage
* Contributors: Florian Weisshardt
```

## socketcan_interface

```
* remove ipa_* and IPA_* prefixes
* fixed catkin_lint errors
* added descriptions and authors
* renamed ipa_can_interface to socketcaninterface
* Contributors: Florian Weisshardt, Mathias Lüdtke
```