Fix 549 docs on user defined output path

[nesnoj]

Summary of the discussion

Re-adds instructions how to use env vars to docs.

Type of change (CHANGELOG.md)

Updated

• Fix docs on user-defined output path for csv, xml, database
  #549

Workflow checklist

Automation

Closes #549

PR-Assignee

• 🐙 Follow the workflow in CONTRIBUTING.md
• 📝 Update the CHANGELOG.md
• 📙 Update the documentation

Reviewer

• 🐙 Follow the Reviewer Guidelines
• 🐙 Provided feedback and show sufficient appreciation for the work done

[tomfelder94]

Hey there, I don't see this update in the documentation. Has it not been published yet?

[nesnoj]

Hey there, I don't see this update in the documentation. Has it not been published yet?

Hey @tomfelder94, yes the docs were updated but there hasn't been a release since so the changes haven't made it to the stable "latest" docs yet. Until the next release, you can manually switch to develop (bottom right in the docs). Quick link to the page you're requesting: https://open-mastr.readthedocs.io/en/develop/advanced/#environment-variables