2 - Always run rm even when there are no arguments
3 - Add contents to the manpage
4 - Much cleaner code (almost at PerlCritic Level 1)
6 - Update author's email address
9 - Allow the root directory to be in the protected paths (thanks to Mubeen Jukaku!)
10 - Add some setup instructions in the README file
11 - Mention the new homepage in the README file
14 - Look at the full path of files in the current directory to make sure they are
15 checked against the blacklist (thanks to Yi-Feng Tzeng!)
18 - Add support for system-wide protected path list
19 - Add support for user-specific protected path list
20 - Better instructions in the POD manpage
21 - Check for infinite loops before using the "real" rm
22 - Restore the original pathname when realpath fails
25 - Initial public release