Adapt to core CMakeLists.txt refactor

mobile_robotics/wolf_projects/wolf_lib/wolf#451 (closed)

assigned to @mederic_fourmy

created branch 22-adapt-to-core-cmakelists-txt-refactor to address this issue

mentioned in merge request !34 (merged)

closed with merge request !34 (merged)

mentioned in commit a90d683d

mentioned in merge request !36 (merged)

mentioned in commit 4e78cf51