block_amazon KUAL extension by LunarEclipse (https://lunareclipse.zone/)

This extension adds buttons to block/unblock amazon's servers via /etc/hosts, in order to stop them from wiping the custom keystore needed for KUAL to run when connecting to the internet. It currently does not block NTP servers, and the list of hosts is possibly incomplete.

Made for and tested on a K4 (k4b).

See the following thread for support and updates:
https://www.mobileread.com/forums/showthread.php?p=4546969
