[Version] Prepare for new version 5.6.0 (#132)

Merge pull request #129 from kittinunf/iNoles-patch-release

[Release] Update Kotlin version

[Release] Update Kotlin version and small maintenance update (#124)

[Version] Update to 5.3.0 (#122)

⬆️ Update version

⬆️ [Release] Version 5.2.0 (#105)

[Version] Update version 5.1.0 (#89)

[Documentation] Update Readme file (#86)

⬆️ [4.0.0] Version 4.0.0 (#75)

⬆️ [New version] Release version 3.1.0 (#72)