[JiaYu S3 ROMs, Kernels, Recoveries, & Other Develo] Borizzz:
Changelog

15.04.2017 Stable2:

Synced last LineageOS13 sources;

Updated codecs from LineageOS;

Kernel updated with more than 300 backports;

Alarm in off state now working;

Thunderquake engine implemented in Kernel, so vibro frequency now works;

Wifi patch from danielhk rolled out;

Improved sleep mode;

UniqueDeviceId & PersistentStorage implemented;

Android Security Level 01.04.2017;

26.03.2017 Stable1:

Fixed LiveDisplay lags;

Fixed security vulnerabilities in Kernel;

Some other fixes in Kernel;

Updated drm libraries;

H264 codec is back;

Updated videocodecs alsps 7.0

WiFi now skip empty SSIDs;

Fixed FMRadio - no more lags, drivers are taken from Lenovo;

Fixed Hall sensor by The M.A.D. Team stuff;

Initial SmartWake support, but it isn't working yet;

Doze mode is working!

Added LED lights notifications menu;

Added onscreen buttons;

Energy consumption optimizations;

Updated ril libraries;

Added sensors calibration in engineering menu;

YGPS included;

Fixed modem mode for BT;

Camera now records using software codecs;

Open source drivers for lights, cci_lib;

Synced last AICP11 sources;

Fixed hardware buttons vibro, thanks to romkit;

Kernel rebuild with uid_cpu_time support;

WiFi 5Ghz fixed, thanks to DeckerSu;

Added selection of WiFi 5Ghz in WiFi menu.

Included flag of fixing bug in egl;

Updated libfmcust.

BT fixed, headset now working, calls now working;

Audio configs are taken from Lenovo;

Fixed FMRadio;

This build is user now, so no internal root, you must root this ROM manually.

10.03.2017 RC3:

AOSP sources updated to MOB31T;

Android Security Patch Level: 2nd of February, 2017;

CM13 repo updated to LineageOS (bundled root don't working, so AICP extras also don't working, you should install SuperSU and that solves all problems);

Kernel updated to 3.10.105;

Kernel now supports bfq mode;

Kernel now supports sockets killing;

Hall sensor now works!

Custom power library for mtk;

Updated DRM libs;

Greatly improved ril;

Initial support of FMRadio;

Implemented mtk color support;

Fixed wrong battery voltage displaying;

Kernel now supports exfat;

Other improvements.

18.02.2017 RC2:

Synced last sources anroid6_r78 (MOB31K);

Security updates from 01.01.2017;

Device tree cleaned from prebuilt stuff, most libs are compiled from sources;

Fixed vibro problems, but vibro on hardware buttons still don't work. Added submenu in Sounds menu where you can set vibro strength;

Torch is working now;

Probably fixed device hangs when plugging headset;

Fixed third-party cameras work;

Only hardware video decoder used during video recording;

Removed camera libs from The M.A.D. Team;

Updated camera libs;

Deleted plenty of prebuilt binaries and libs;

Updated BT configs;

Updated nvram blobs and file_op blob;

Only hardware video decoder used during YouTube video playback;

Battery consumption optimizations.

07.02.2017 RC1:

Fixed device hangs when playing sound in BT-handset;

Gyroscope is working now;

wpa_supplicant now compiled from sources instead of prebuilt version.

05.02.2017 first testing build:

Latest AICP11 sources;

Many features are taken from [ROM] [6.0.1] Unofficial Sandstrangers LineageOS/CyanogenMod13 - JiaYu S3 [MT6752];

Engineering menu;

Libs from Android MM;

Kernel 3.10.104.