Properly set pipeline version on new pipelines

[lresende]

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[kevin-bates]

I expected this to just be baked into the template but I see that's just for creating single-node pipelines for batch notebook processing. Seems like we should be consistent and add a 'version': 1 field to the template as well.

[lresende]

What do you mean by template?

[kevin-bates]

https://github.com/elyra-ai/elyra/blob/master/packages/pipeline-editor/src/pipeline-template.json

[kevin-bates]

Looks good, thanks Luciano.

[karlaspuldaro]

LGTM :)