#978 support for msi and adjustment of aws commandlet

[CREITZ25]

#978 support for msi and adjustment of aws commandlet

[CREITZ25]

This PR implements Issues #978, #992 and #964

[hohwille]

@CREITZ25 thanks for this PR - great solution 👍
Your approach with AWS_CONFIG_FILE looks perfect to me. Also I love the simplification of the setup and the finally local installation.
BTW: In ${target_dir} I do not only find the extracted MSI content but also the MSI file again. Is there some option for msiexec to prevent this or should we simply delete the MSI copy ourselves after calling msiexec?

[hohwille]

I linked the issues implemented by this PR. Can you also add them to the CHANGELOG?

[CREITZ25]

BTW: In ${target_dir} I do not only find the extracted MSI content but also the MSI file again. Is there some option for msiexec to prevent this or should we simply delete the MSI copy ourselves after calling msiexec?

@hohwille: it was programmed that way, but some action accidentally erased the part. Now it is implemented again

[hohwille]

@CREITZ25 Thanks for this PR. You did a really great job 👍 Thanks also for testing and implementing on all OS/platforms what is quite some work.
Can you address the legal issue with removing license information?
Then we could merge this and I will create a new issue for the rest of my suggestions for further improvement?

[hohwille]

@CREITZ25 Thanks for the quick rework.
I approve and will merge.
For the other discussion I created #1010