Release 1.9.4+56

IMPORTANT Fixes :
* Deadlock issue

Improvements:
* You can now swipe right from the left side of article page to dismiss article
* When selected feed is tapped it will "un-select" that feed


Release 1.9.3+55

Fixes:
* Android SDK memory leak


Release 1.9.2+54

Fixes:
* Memory Optimization