zbar_ros: 0.5.1-1 in 'iron/distribution.yaml' [bloom]

[ijnek]

Increasing version of package(s) in repository zbar_ros to 0.5.1-1:

• upstream repository: https://github.com/ros-drivers/zbar_ros.git
• release repository: https://github.com/ros2-gbp/zbar_ros-release.git
• distro file: iron/distribution.yaml
• bloom version: 0.12.0
• previous version for package: 0.4.0-3

zbar_ros

* Add iron CI (#28 <https://github.com/ros-drivers/zbar_ros/issues/28>)
* Remove usage of deprecated cv_bridge header file (#19 <https://github.com/ros-drivers/zbar_ros/issues/19>)
* Switch to CI from ros-tooling (#27 <https://github.com/ros-drivers/zbar_ros/issues/27>)
* Improve README (#17 <https://github.com/ros-drivers/zbar_ros/issues/17>)
* Update authors and maintainers of package (#13 <https://github.com/ros-drivers/zbar_ros/issues/13>)
* Contributors: Kenji Brameld

[ijnek]

CI failing due to devel branch being renamed from ros2 to rolling.
Should be fixed with changes in #40967 .

[clalancette]

I've merged in #40967, so this will have to be rebased now.