Merge branch '46-prepare-release-2-1-0' into 'master'

Resolve "prepare release 2.1.0"

Closes #46

See merge request !53
3 jobs for 53-rename-resource-freeipa-config-admin_user-by-freeipa-config-krbinit in 29 minutes and 22 seconds (queued for 1 second)
Status Job ID Name Coverage
  Syntax
passed #7001
syntax lint metadata_lint check:symlinks check:git_ignore check:dot_underscore check:test_file rubocop-Ruby 2.5.1-Puppet ~> 5.5

00:00:39

 
  Unit
passed #7002
parallel_spec-Ruby 2.5.1-Puppet ~> 5.5

00:00:51

 
  Acceptance
passed #7003
puppet-tests
acceptance with puppet5

00:27:52