v0.2.1 - Support for overriding expressions

With this new release, you can now provide custom expressions from a file to assist in making the first-generation remote manifest files compatible with the next-gen.

You can use this functionality to override the Harness-recommended expressions to anything you choose.

appName: <+project.name>
app.name: <+org.name>

Here is how to use this -

harness-upgrade expressions --dry-run --override /path/to/override.yaml