Merge branch 'v4.1-dev' of git@gitlab.rz.uni-bamberg.de:dariah/search.git into v4.1-dev

.gitlab-ci.yml

@@ -28,19 +28,19 @@ build:
   stage: build
   script: ./gradlew assemble
   only:
-    - master
+    - v4.x-master
 
 deploy:
   stage: deploy
   script:
     - ./gradlew publish -x test :search-docs:publish $NEXUS_CREDENTIALS
   only:
-    - master
+    - v4.x-master
 
 docs:
   stage: deploy
   script:
     - ./gradlew :search-docs:publish $NEXUS_CREDENTIALS 
   only:
-    - master
+    - v4.x-master
     - docs