Added podcasts in Arabic (EbookFoundation#6981)

* Added new Arabic Podcasts

* Arabic Podcasts added and reoredered

* Solved github errors upon pull request

* Solved github new line error errors upon pull request

* Alphabetic reorder

casts/free-podcasts-screencasts-ar.md

@@ -5,5 +5,8 @@
 
 ### Miscellaneous
 
+* [AskDeveloper Podcast](http://www.askdeveloper.com) - Mohamed Elsherif (podcast)
+* [Essam Cafe - قهوة عصام](https://essamcafe.com) - Ahmed Essam (podcast)
+* [Nakerah Podcast](https://nakerah.net/podcast) - Nakerah Network (podcast)
 * [null++: بالعربي](https://nullplus.plus) - Mohamed Luay & Ahmad Alfy (podcast)
 * [The Egyptian Guy](https://anchor.fm/refaie) - Mohamed Refaie (podcast)