Added Zim notebook for documentation revision:
 * new file:   doc/.zim/index.db
 * new file:   doc/.zim/state.conf
 * new file:   doc/Lograptor_Documentation.txt
 * new file:   doc/Lograptor_Documentation/Lograptor_Command.txt
 * new file:   doc/_resources/checked-box.png
 * new file:   doc/_resources/unchecked-box.png
 * new file:   doc/_resources/xchecked-box.png
 * new file:   doc/notebook.zim