ipa_canopen: 0.5.4-0 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `ipa_canopen` to `0.5.4-0`:

- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.2`
- previous version for package: `0.5.3-0`

## ipa_canopen

- No changes

## ipa_canopen_core

```
* Fixes the move_device and homing tools for the multiple chains version
* Small clean
* Seeing EMCY
* Seeing EMCY
* Some init chains
* First functional and hardware tested version of the multiple_chains node, fixes ipa320/ipa_canopen#57 <https://github.com/ipa320/ipa_canopen/issues/57>
* Fixes ipa320/ipa_canopen#48 <https://github.com/ipa320/ipa_canopen/issues/48>
* Show devices on bus for get_error
* Incredible boost to initialization speed
* Contributors: thiagodefreitas
```

## ipa_canopen_ros

```
* Small clean
* Some init chains
* Changes on diagnostics
* fixes ipa320/cob4#58 <https://github.com/ipa320/cob4/issues/58>
* First functional and hardware tested version of the multiple_chains node, fixes ipa320/ipa_canopen#57 <https://github.com/ipa320/ipa_canopen/issues/57>
* still fixes ipa320/cob4#58 <https://github.com/ipa320/cob4/issues/58>
* fixes ipa320/cob4#58 <https://github.com/ipa320/cob4/issues/58>
* fixes ipa320/cob4#58 <https://github.com/ipa320/cob4/issues/58>
* fixes ipa320/ipa_canopen#45 <https://github.com/ipa320/ipa_canopen/issues/45>
* Contributors: thiagodefreitas
```