adds some progress output to the generator script

[CallumWalley]

No description provided.

[mnakao]

Thank you for your contribution and for your interest in OpenComposer.

Unfortunately, I am going to close this PR without merging it.

The main reason is that the PR is not currently in a reviewable state. It contains a very large number of small commits with nearly identical commit messages, and it is difficult to understand the purpose and scope of the changes from the commit history and PR description. As a result, I cannot reasonably review, maintain, or support these changes in the upstream project.

If you would still like to contribute these changes to OpenComposer, please consider submitting a new PR with:

• a clear description of the motivation and goals,
• a summary of the major changes,
• logically grouped commits,
• meaningful commit messages,
• and information about how the changes were tested.

Alternatively, since OpenComposer is open source, you are welcome to fork the repository and maintain your own customized version for your local environment and requirements.

Thank you again for your contribution and understanding.

[geoffreyweal]

Apologies. I think this was an accidental push by my colleague to the version we have forked for our purposes. I have now push what we would like to contribute separately in #33. Thanks again for the app.