SmartPack/SmartPack-Kernel-Manager v14.4

Release tag: beta_v14.4

on GitHub

Updated to use Magisk BusyBox binaries (if available) as much as possible (hopefully improve flashing).

Simplified and updated flashing view.

Updated to use accent colour (for texts) in many places.

Moved internal update (app update and kernel update) files into internal data storage folder.

Miscellaneous changes.