404s and Duplicates

`Get-AppImage` crawls GitHub URLs every two hours. Some of its findings
```
* [STATIC][BlackMirror][GH] Request to https://api.github.com/repos/sorentycho/blackmirror/releases failed with 404
* [STATIC][Blensor] Directory exists.
* [STATIC][Clipboard_to_QR-Code][GH] Request to https://api.github.com/repos/ramonreschke/clipboard-to-qrcode/releases failed with 404
* [STATIC][Helium][GH] Request to https://api.github.com/repos/helium/wallet/releases failed with 404
* [STATIC][Instagram-Py][GH] Request to https://api.github.com/repos/antony-jr/instagram-py/releases failed with 404
* [STATIC][Interactive_Data_Editor][GH] Request to https://api.github.com/repos/Koushikphy/Interactive-Data-Editor/releases failed with 404
* [STATIC][MaxReams][GH] Request to https://api.github.com/repos/TheGejr/MaxReams/releases failed with 404
* [STATIC][QVault][GH] Request to https://api.github.com/repos/Q-Vault/Qvault/releases failed with 404
* [STATIC][ShuffleStudy][GH] Request to https://api.github.com/repos/MrDrProfX/ShuffleStudyBuilds/releases failed with 404
* [STATIC][Social.Manager.Tools][GH] Request to https://api.github.com/repos/social-manager-tools/social-manager-tools/releases failed with 404
* [STATIC][Tellurium][GH] Request to https://api.github.com/repos/telluriumcoin/tellurium/releases failed with 404
* [STATIC][TimeCampDesktop][GH] Request to https://api.github.com/repos/timecamp/timecamp-desktop/releases failed with 404
* [STATIC][UltimateQRCode][GH] Request to https://api.github.com/repos/arabine/ultimateqrcode/releases failed with 404
* [STATIC][account-scraper][GH] Request to https://api.github.com/repos/redabacha/account-scraper/releases failed with 404
* [STATIC][elastos-light-wallet][GH] Request to https://api.github.com/repos/coranos/elastos-light-wallet/releases failed with 404
* [STATIC][genet][GH] Request to https://api.github.com/repos/genet-app/genet/releases failed with 404
* [STATIC][hashsum][GH] Request to https://api.github.com/repos/posktomten/hashsum/releases failed with 404
* [STATIC][jwm-settings-manager][GH] Request to https://api.github.com/repos/Israel-D/jwm-settings-manager/releases failed with 404
* [STATIC][kitupiikki] Directory exists.
* [STATIC][laigter] Directory exists.
* [STATIC][openblok] Directory exists.
* [STATIC][pinkstarcoin-gui][GH] Request to https://api.github.com/repos/mtl1979/pinkstarcoin-gui/releases failed with 404
* [STATIC][plotjuggler] Directory exists.
* [STATIC][qhot] Directory exists.
* [STATIC][sabaki] Directory exists.
* [STATIC][vkap][GH] Request to https://api.github.com/repos/hikiko4ern/vkap/releases failed with 404

```

**How to understand the above snippet?**

Those failed with 404 does not exist, or possibly their repositories have been deleted or transferred.
Those with `Directory Exists` are duplicates as mentioned in #2176