cob_perception_common: 0.5.4-2 in 'hydro/distribution.yaml' [bloom]

Increasing version of package(s) in repository `cob_perception_common` to `0.5.4-2`:

- upstream repository: https://github.com/ipa320/cob_perception_common.git
- release repository: https://github.com/ipa320/cob_perception_common-release.git
- distro file: `hydro/distribution.yaml`
- bloom version: `0.5.11`
- previous version for package: `null`

## cob_image_flip

```
* unify version number
* update changelog
* merge conflict, undo changes
* Missing dependencies and fixed error image_flip.launch
* merge from rmb
* added possibilities to manually command 90, 180, 270 deg image rotation
* merge with latest rmb changes
* merge with latest changes from rmb
* catkin adaptation
* pcl_conversionsupdated
* link PCL_LIBRARIES to targets
* include PCL as system dependency. Avoids build error on first catkin_make
* fixes for hydro
* fix include dirs
* catkinize cob_image_flip, not working due to dependency to cob_perception_utils
* convert stack to metapackge, ignore all pacakges within for now
* working on groovy transition
* added connect/disconnect callbacks
* add arg for nodelet manager
* uses arg instead of env variable for robot
* point cloud is not flipped by default now
* added boost signals link for nodelet version
* search for bugs
* link against boost::signals
  this is required to compile under fuerte
* parametrized display output
* added nodelet
* further timing statistics
* added timing measurements to image_flip
* added parameters, now provides pointcloud and image flip
* adding parameters to image_flip
* modifications for robot usage
* added an image flip component to image_flip
* updated cob_image_flip to flip PointCloud2 mit XYZRGB data type
* changed license
* fixed problems, function tested
* moved kinect image flip from cob_camera_sensors to cob_image_flip
* Contributors: Florian Weisshardt, Martin Günther, Richard Bormann, Srinivas Kerekare, ipa-fmw, ipa-goa, ipa-mig, ipa-nhg, rmb
```

## cob_object_detection_msgs

```
* unify version number
* update changelog
* adjust url and provide short form of email
* catkinize cob_object_detection_msgs
* convert stack to metapackge, ignore all pacakges within for now
* fixed data type problems
* added new service messages for object recording
* Preparing folder for repo switch
* Contributors: Florian Weisshardt, Jan Fischer, Richard Bormann, ipa-mig
```

## cob_perception_common

```
* unify version number
* update changelog
* update meta-package
* adjust url and provide short form of email
* convert stack to metapackge, ignore all pacakges within for now
* Contributors: Florian Weisshardt, ipa-fxm, ipa-mig
```

## cob_perception_msgs

```
* unify version number
* update changelog
* catkinize cob_perception_msgs
* convert stack to metapackge, ignore all pacakges within for now
* added cob_perception_msgs package
* Contributors: Florian Weisshardt, Richard Bormann, ipa-mig
```

## cob_vision_utils

```
* unify version number
* add version number
* update changelog
* merge conflict, undo changes
* Missing dependencies and fixed error image_flip.launch
* merge from rmb
* fixes for hydro
* added OpenCV dependency
* remove leftover manifest.xml in cob_vision_utils
* fix include dirs
* catkinize cob_vision_utils
* convert stack to metapackge, ignore all pacakges within for now
* changed thickness of bounding box marker
* added detection_msg to marker_msg conversion
* Tabifying of file
* Merge of cob_vision_utils
* moved cob_vision_utils to cob_perception_common
* Contributors: Florian Weisshardt, Jan Fischer, Richard Bormann, ipa-goa, ipa-goa-sf, ipa-mig, ipa-nhg
```