Cfbs

What's Changed
* CFE-3779 Show STDOUT/STDERR in case of command failure by craigcomstock in https://github.com/cfengine/cfbs/pull/26


**Full Changelog**: https://github.com/cfengine/cfbs/compare/0.9.0...0.9.1

What's Changed
* Implemented command `validate` by larsewi in https://github.com/cfengine/cfbs/pull/24
* Removed unused imports by larsewi in https://github.com/cfengine/cfbs/pull/25


**Full Changelog**: https://github.com/cfengine/cfbs/compare/0.8.0...0.9.0

What's Changed
* Implemented `cfbs pretty --check` by larsewi in https://github.com/cfengine/cfbs/pull/23


**Full Changelog**: https://github.com/cfengine/cfbs/compare/0.7.1...0.8.0

What's Changed
* Fixed issues found by flake8 by olehermanse in https://github.com/cfengine/cfbs/pull/21
* Fixed issue with undefined functions when adding local files by olehermanse in https://github.com/cfengine/cfbs/pull/22


**Full Changelog**: https://github.com/cfengine/cfbs/compare/0.7.0...0.7.1

What's Changed
* CFE-3762: Added options to specify alternate index by olehermanse in https://github.com/cfengine/cfbs/pull/20


**Full Changelog**: https://github.com/cfengine/cfbs/compare/0.6.2...0.7.0

Fixed issue with escaping special characters in JSON string pretty printing