Added gitlab continuous integration. Adapted to the .deb package generation when creating a tag

.gitlab-ci.yml

+image: docker.io/alopeziri/labrobotica
+
+stages:
+  - build
+  - test
+  - deploy
+
+build-package:
+  stage: build
+  script:
+#  Uncomment to install dependencies
+#    - apt-get update
+#    - apt-get -y --allow-unauthenticated install iri-<package_name>-dev
+    - apt-get update
+    - apt-get -y --allow-unauthenticated install iri-iriutils-dev
+    - apt-get install -y xsdcxx
+    - mkdir -pv build
+    - cd build
+    - cmake -D CMAKE_BUILD_TYPE=RELEASE -DCPACK_PACKAGE_VERSION=$CI_COMMIT_TAG ..
+    - make package -j $(nproc)
+  artifacts:
+    paths:
+      - build/*.deb
+    expire_in: 2 weeks
+  only:
+    - tags
+    
+update_repo:
+  stage: deploy
+  script:
+    - cd build
+    - "scp -i /root/.ssh/iriLabKeyNopwd -r *trajectory*.deb irilabo@147.83.76.226:packages/"
+    - "ssh irilabo@147.83.76.226 -i /root/.ssh/iriLabKeyNopwd -tt /home/irilabo/repo_scripts/update_repo.sh trajectory"
+  only:
+    - tags
+