Merge branch 'FIX_CI_SPDLog' into 'master'

Change SPDlog to tag v0.17.0

See merge request mobile_robotics/wolf!220

.gitlab-ci.yml

@@ -23,6 +23,8 @@ before_script:
   -   git clone https://github.com/gabime/spdlog.git
   -   cd spdlog
   - fi
+  - git fetch
+  - git checkout v0.17.0
   - mkdir -pv build
   - cd build
   - ls