update project template
- project-template: use lib install dir defined by GNUInstallDirs (#26)
- project-template: update for config generator 3.0 (#11327)
- let cmake set useful rpath on installation of binaries
- fix(project-template): remove extra rpath from DOOCS imported targets
- fix(project-template): cmake dev warning in FindDOOCS
- fix(project-template): imported targets for set_csa