Improved list command and minor changes
Removed printf from bin dependencies, because using bash built-in printf
Fix issue #103: Transform Unicode code-points to characters in list command
Add VERSION output in DEBUG mode
db_list - support for filenames containing ":"

Instead of deleting the shortest match continue up to the last ":" in the string, only then we can be sure the next string is true/false
Merge pull request #106 from rindeal/patch-2

db_list - support for filenames containing ":"
Fixed typo error