Update Flyme 5 K-50

Update Flyme 5 K-50 17.04.16

Language Multilingual

- Removed some Chinese application
- Added to the T9 dialer
- Added support for exfat (MicroSD only)
- Support of init.d
- Modem vibe from 1604
- Added GAPS 

Install instructions

1. Install Latest custom recovery (TWRP recommended).
2. Copy custom ROM zip file to sd-card (external).
3. Boot into recovery mode.
4. Now select wipe.
5. Advance wipe & select system, data, dalvik cache, cache.
6. Select install & select downloaded zip file.
7. Install success.