Merge pull request #1 from MaximilienNaveau/topic/mnaveau/packaging_and_empty_class

Topic/mnaveau/packaging and empty class

.gitlab-ci.yml

+include: https://rainboard.laas.fr/project/ros-qualisys/.gitlab-ci.yml

.gitmodules

+[submodule "cmake"]
+	path = cmake
+	url = https://github.com/jrl-umi3218/jrl-cmakemodules/

.pre-commit-config.yaml

+ci:
+    autoupdate_branch: 'devel'
+repos:
+-   repo: https://github.com/pre-commit/mirrors-clang-format
+    rev: v14.0.1
+    hooks:
+    -   id: clang-format
+        args: [-i, --style=Google]
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.2.0
+    hooks:
+    -   id: check-added-large-files
+    -   id: check-ast
+    -   id: check-executables-have-shebangs
+    -   id: check-json
+    -   id: check-merge-conflict
+    -   id: check-symlinks
+    -   id: check-toml
+    -   id: check-yaml
+    -   id: debug-statements
+    -   id: destroyed-symlinks
+    -   id: detect-private-key
+    -   id: end-of-file-fixer
+    -   id: fix-byte-order-marker
+    -   id: mixed-line-ending
+    -   id: trailing-whitespace
+-   repo: https://github.com/psf/black
+    rev: 22.3.0
+    hooks:
+    -   id: black
+-   repo: https://github.com/PyCQA/flake8
+    rev: 4.0.1
+    hooks:
+    -   id: flake8

cmake @ 7c6837de

+Subproject commit 7c6837de72c724329c93a1d4f107767240d58727