Feature enhancements
Add various PRs from contributors:
- d526011 2021-05-09 | Add Ansible SSH pipelining option (#66) (HEAD -> master, origin/master, origin/HEAD) [Florian Beer]
- 4f2145c 2021-03-02 | Update composer.json & added exception to AnsiblePlaybook.php (#64) [Alexander Holzapfel]
- 9bfea27 2021-01-12 | Add json() option (#62) [Giovanni Metitieri]
- 44cb952 2020-05-24 | Small fixes after merge (#60) [Marc Aschmann]
- 2f57b09 2020-05-19 | Update phpunit.xml.dist to PhpUnit 9.x (#59) [Adriano C]
- 17eb837 2020-05-19 | The ansible parameters generation seems to be buggy (#58) [Adriano C]