(Yes, your bootloader has to be unlocked)
Kernel is based on firmware version 32.0.A.6.152
There is two versions of the kernel: one with a recovery script, and one without.
The one with the recovery script will allow you to boot into recovery during your phone's startup process.
To enter recovery:
Boot up your phone like normal. Wait for the LED status light to turn amber. Once that happens, start pressing the volume buttons a few times. This will take you into the recovery menu.
The one without the recovery script does not have this option. This means that your phone will boot up a few seconds faster than the one with it.
Xposed: The Camera 2.0.apk plays nicely with Xposed now. No need to deoxed it manually!
https://goo.gl/k9PiFV - TWRP 126.96.36.199
https://goo.gl/wzUAv4 - With recovery script, flashable zip file
https://goo.gl/8LTc9l - No recovery script, .img file that must be flashed through fastboot
For the recovery:
fastboot boot recovery.img
fastboot flash recovery.img
fastboot flash boot z5_stock_fixed_fixed.img
The blues are oranges instead, like his, but it is kinda cute.