Update tinymediamanager.json

[bfcns]

Version 5 update (moved the original to tinymediamanager4.json as tinymediamanager3.json also exists

• [x] Use conventional PR title: <manifest-name[@version]|chore>: <general summary of the pull request>
• [x] I have read the Contributing Guide

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tinymediamanager

• [x] Description
• [x] License
• [x] Hashes
• [ ] Checkver
• [ ] Autoupdate
• [ ] Autoupdate Hash Extraction