Improvements to package handling.
New all-in-one package type (PKX) which stores the execution list in addition to multiples of external packages such as driver & scripted packs (PKG), CAB, MSU, and APPX all within a single file container.
Command line processing of all-in-one packages added.
Added custom wallpaper package to examples.
Some file manager functions added to command line.
Miscellaneous fixes and improvements.
Note: Previous package extension ($PK) depreciated. These packages are no longer compatible, however can be rebuilt in package manager. PKG is the new extension for scripted and driver packs.