The commit fixes the issue that in devices that "ro.system.product.cpu.abilist" doesn't exist, it will cause ReZygisk "customize.sh" to not extract any binaries. Because of that, we'll fallback to the old "ro.product.cpu.abilist" when "ro.system.product.cpu.abilist" doesn't exist.
This commit fixes an issue where ReZygisk would not extract the 32-bit libraries in systems that utilize Tango (binary translation) to run 32-bit applications, as "ro.product.cpu.abilist" will only show the CPU supported architectures, not the system ones, resulting in only extracting 64-bit libzygisk.so and ReZygiskd despite having 32-bit app_process (Zygote).
This commit adds support for devices that are only capable of running 32-bit code, be it due to Android ROM limitations of CPU limitations. It also makes ReZygisk only install necessary libraries, so if a device is 64-bit only, it won't extract 32-bit libraries.