Fix native image example

[i10416]

• remove dupliated src mentioned here: https://github.com/HumbleUI/JWM/pull/160#issuecomment-933806818
• add publish local flag

I notice that packaging script does not include native libs. Thus, application fails to run when using the jar packaged by script/package.py. Is this intentional or should I fix this too? https://github.com/HumbleUI/JWM/issues/163

[tonsky]

Sharing example sources looks great!

I have only two concerns:

First, I am not a big fan of scripts that do the same thing but slightly different. What would you say if we make package.py accept --version argument and include native artifacts from (windows|linux|macos)/build directory? It will work both for CI and for the local development.

Then publish_local.py could focus on actually publishing jar/pom. It could either invoke package.py or just expect libs to be there.

Second,

I see you suggest editing Dependencies.scala before running an example. A simpler solution might be to always publish version 0.0.0-SNAPSHOT and use it as default it in Dependencies.scala. That way you could run example without editing anything, and it will always rely on latest version. What do you think?

[i10416]

@tonsky

First, I am not a big fan of scripts that do the same thing but slightly different.

I agree with you. I separated package function into smaller ones and removed copy-pasted code from publish_local.py.

It is good idea to use 0.0.0-SNAPSHOT as default. Thank you.

[tonsky]

Merged, thanks!