Adapt to default gitlab pages deamon

.gitlab-ci.yml

-stages:
-  - build
-  - deploy
-
 variables:
-  EXPORT_DIR: "/var/www/html/pages"
-  RELEASE_DIR: "$EXPORT_DIR/$CI_PROJECT_NAME/release_target_100"
+  RELEASE_DIR: "public/release_target_100"
 
-build-p2:
-  stage: build
+pages:
+  stage: deploy
   tags: 
     - docker # use shared runner
   image: maven:3.6.3-adoptopenjdk-15
   script:
     - mvn --version
-    - mvn clean install
-  only:
-    - master
+    - mvn clean install   # build p2 repo
+    - rm -rf $RELEASE_DIR
+    - mkdir -p $RELEASE_DIR
+    - cp -r de.hftstuttgart.cityunits.p2site/target/repository/* $RELEASE_DIR
   artifacts:
     paths:
-      - de.hftstuttgart.cityunits.p2site/target/repository/
-    expire_in: 1 day
-     
-pages-master:
-  stage: deploy
-  dependencies:
-    - build-p2
-  tags: 
-    - production # use special CLI runner for publishing to $EXPORT_DIR
-  script:
-    - rm -rf "$RELEASE_DIR"
-    - mkdir -p "$RELEASE_DIR"
-    - cp -r de.hftstuttgart.cityunits.p2site/target/repository/* "$RELEASE_DIR"
+      - public
   only:
-    - master
+  - master

README.md

@@ -2,4 +2,4 @@
 
 Create Eclipse P2 repository with Ecore data types for units based on Indriya reference implementation and some special units for urban simulation.
 
-To add OSGi bundles published in this P2 repository add site [https://transfer.hft-stuttgart.de/pages/de.hft-stuttgart.cityunits/release_target_100/]() to a running Eclipse instance via `Eclipse -> Preferences -> Install/Update -> Available Software Sites -> Add...` or to a target platform definition via `Eclipse -> Preferences -> Plug-in Development -> Target Platform -> Edit...`.
\ No newline at end of file
+To add OSGi bundles published in this P2 repository add site [https://transfer.hft-stuttgart.de/pages/neqmodplus/de.hft-stuttgart.cityunits/release_target_100/]() to a running Eclipse instance via `Eclipse -> Preferences -> Install/Update -> Available Software Sites -> Add...` or to a target platform definition via `Eclipse -> Preferences -> Plug-in Development -> Target Platform -> Edit...`.