Gitlab CI for Theodolite-Kotlin-Quarkus

This will add a CI pipeline for the Thedolite-Kotlin-Quarkus project.

In this Pipeline there is be a build and and a test stage. Additionally, there are 2 different deactivated code style tasks: ktlint and detekt.

This solves #125 (closed) except for the publishing artifacts task.

README.md

@@ -23,4 +23,4 @@ Theodolite's benchmarking method creates a *scalability graph* allowing to draw
 
 If you use Theodolite, please cite
 
-> Henning, Sören and Hasselbring, Wilhelm. (2021). Theodolite: Scalability Benchmarking of Distributed Stream Processing Engines in Microservice Architectures. Big Data Research, Volume 25. DOI: [10.1016/j.bdr.2021.100209](https://doi.org/10.1016/j.bdr.2021.100209). [arXiv:2009.00304](https://arxiv.org/abs/2009.00304).
+> Sören Henning and Wilhelm Hasselbring. (2021). Theodolite: Scalability Benchmarking of Distributed Stream Processing Engines in Microservice Architectures. Big Data Research, Volume 25. DOI: [10.1016/j.bdr.2021.100209](https://doi.org/10.1016/j.bdr.2021.100209). [arXiv:2009.00304](https://arxiv.org/abs/2009.00304).