readme update ...

README.md

@@ -17,3 +17,7 @@ The main repository is [Workflow](https://mygit.th-deg.de/roboct/robo_quality/rq
 | `Trajectory`       |  CT-Trajectory optimization                   | [rq_trajectory](https://mygit.th-deg.de/roboct/robo_quality/rq_trajectory)         |
 | `Reconstruction`   |  CT-Reconstruction module                     | [rq_reconstruction](https://mygit.th-deg.de/roboct/robo_quality/rq_reconstruction) |
 | `Interfaces`       |  project intern interfaces for all msg / srv. | [rq_interfaces](https://mygit.th-deg.de/roboct/robo_quality/rq_interfaces)         |
+
+# Builded Version (NOT YET TESTED)
+
+Gitlab CI is used to build all packages. The builded packages can be downloaded as artifacts and can be added to your workspace. 
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