migrate to pycodegen namespace

.gitlab-ci.yml

@@ -50,4 +50,4 @@ pages:
   tags:
     - docker
   only:
-    - master@da15siwa/pystencils-sfg
+    - master@pycodegen/pystencils-sfg

CONTRIBUTING.md

@@ -3,7 +3,7 @@
 ## Creating merge requests
 
 Any contributions to this project must happen through GitLab merge requests to the main development
-repository (currently [i10git.cs.fau.de/da15siwa/pystencils-sfg](https://i10git.cs.fau.de/da15siwa/pystencils-sfg)).
+repository ([i10git.cs.fau.de/pycodegen/pystencils-sfg](https://i10git.cs.fau.de/pycodegen/pystencils-sfg)).
 For a merge request to be accepted, it needs to both pass the continous integration pipeline and be approved by a project maintainer.
 
 ## Free Software

README.md

 # pystencils Source File Generator (pystencils-sfg)
 
-[Documentation](https://da15siwa.pages.i10git.cs.fau.de/pystencils-sfg/)
+[Documentation](https://pycodegen.pages.i10git.cs.fau.de/pystencils-sfg/)
 
 A bridge over the semantic gap between code emitted by pystencils and your C/C++/Cuda/HIP framework.
 This project is still in an early stage of development.

docs/index.md

@@ -11,7 +11,7 @@ Install the package into your current Python environment from the git repository
 (usage of virtual environments is strongly encouraged!):
 
 ```bash
-pip install git+https://i10git.cs.fau.de/da15siwa/pystencils-sfg.git
+pip install git+https://i10git.cs.fau.de/pycodegen/pystencils-sfg.git
 ```
 
 ### From PyPI