Add support for Kotlin

[maybeec]

As a developer, I want to make use of kotlin so that I can easily use devonfw ide in modern projects. Background is, that the kotlin compiler isn't served for example by any extension of vscode. So if you want to develop on vscode with kotlin, you have to manually add kotlin to the path.

[hohwille]

@maybeec thanks for this feature-request.
If I am not mistaken this is the place where we find the kotlin downloads:
https://kotlinlang.org/docs/releases.html#release-details

[hohwille]

We have already PR #1061 for this. However, as @Amueller36 has left us and some things are left for rework we need to find a new developer to complete this.