update to v3.0

CHANGELOG.md

Gemfile

LICENSE.md

README.md

checksums.json

examples/mount_demo.pp

examples/service_demo.pp

examples/socket_demo.pp

examples/sysv_wrapper_demo.pp

examples/targte_demo.pp

examples/timer_demo.pp

lib/facter/eyp_systemd_release.rb

manifests/automount.pp

manifests/init.pp

manifests/journald.pp

manifests/logind.pp

manifests/mount.pp

manifests/params.pp

manifests/resolved.pp

manifests/service.pp