340|Feature: Distinguish the current and the pending media status

Description of feature

Added current_status and pending_status to media sequence.

Closes #340 (closed)

How to test it

Checklist

Please check if your MR fulfills the following requirements:

• Unit tests have been added, if possible
• Documentation has been updated
• Build was run locally and any changes were pushed
• Lint has passed locally without error
• CHANGELOG.md has been updated

FYI: @awesome_dev_too