Wrapped dexed zipsigner.jar, and static arm/arm64 zip and zipalign binaries for Android built with the NDK
An installer to push a dexed version of zipsigner.jar, and static compiles of zip and zipalign to /system/xbin/, with a wrapper to handle invoking zipsigner with dalvikvm. Detects and supports SuperSU/Magisk systemless installs. Can then be used from Terminal while booted.