Classic AppForce STB TV Player

- For both Stalker and M3U. Add an option to delete 1 history item in Movies and Series sections.
- Improvise Edit Groups functionality for better user experience.
- Improvements in movies and series player.
- For better performance implement new strategy to load content of pure Stalker Portal VOD. which has more episodes.
- Handle series detail api for both Stalker and M3U. which is giving special response.
- Fix common bugs and optimize app performance.