Use Dtype instead of Packager

[nnyyxxxx]

Type of Change

• [x] Refactoring

Description

Uses Dtype instead of packager to keep the consistency with the Fedora section.

Changed Packager at the top of the RPM Fusion script to Dtype.

Might want to look into #258 before deciding on what to do with this PR, as that one uses Packager at the top of the added scripts.

look into #287 before deciding on what to do with both of these PRs

• Conflicts with #287
• Might conflict with #282
• Closes #287

Testing

Works perfectly

Checklist

• [x] My code adheres to the coding and style guidelines of the project.
• [x] I have performed a self-review of my own code.
• [x] My changes generate no errors/warnings/merge conflicts.