Custom TWRP 2.8.2.0 recovery and stock recovery for Blackvie Crown
I included both recoveries in seperate archives for ease of use.
How to install?
download SP Flash Tool (google it)
unpack recovery image from 7z file, start SP Flash Tool, select the included scaterer file, press download, plug-in your powered-off device, wait a few seconds, you're done 
to boot recovery press power + vol up buttons
you can use this custom recovery to install supersu (google it) or other custom packages
if you want to go back to stock do the same with the stock recovery image