[nudostar] add support (#5735 #6556)

* Drafting initial basic extractor layout
* Better debug logging
* Update nudostar.py
    Still tinkering
* Update nudostar.py
    Basic extractor is working. Now starting on Gallery
* Update nudostar.py
    Still a work in progress.
    Got individual posts working, galleries are not.
* Update nudostar.py
* Site now appears working. Added Tests.
* PEP Updates
* PEP - Line Length Updates
* Update nudostar.py
    Resolving PEP8 issues.
* update 'gallery' extractor, rename to 'model'
* update 'image' extractor
* expand tests
* update docs/supportedsites

---------

Co-authored-by: Mike Fährmann <mike_faehrmann@web.de>

docs/supportedsites.md

@@ -655,6 +655,12 @@ Consider all listed sites to potentially be NSFW.
     <td>Albums</td>
     <td></td>
 </tr>
+<tr>
+    <td>NudoStar.TV</td>
+    <td>https://nudostar.tv/</td>
+    <td>individual Images, Models</td>
+    <td></td>
+</tr>
 <tr>
     <td>Patreon</td>
     <td>https://www.patreon.com/</td>