Preferences:

make option for working from LCF or .library
make option for how many back-ups are allowed
make JSON with tree
make option for VERBOSE output

Import All:

all operations are made in .TEMP folder

backup - copy LCF, .library, .xml, images and CODE to .TEMP folder
setting - if LCF
- True - unpack LCF
- False - continue
operation - un-pack tree from .TEMP/.library to .TEMP/objects.json
verbose - diff between .TEMP/.library with .library
operation - run LP_XML
check - if .TEMP/.xml tree is same with .TEMP/objects.json
- True - continue
- False - delete .TEMP and through error
operation - unpack from .xml to CODE
check - if .xml tree is same with .xml
- if not than revert from backup and through error
delete .TEMP folder