- Clarify license
Changelog:
- implemented different verbosity levels.
- changed feedback for directory processing, instead of '.' for every kind of processing, show '+' for directory creation, '-' for directory deletion, and '=' for no change.
- count the total number of errors and return it to the shell.
- in sync mode, if a file is ignored that is hard linked, then its inode needs to be registered in the global hard link store.
- bumped copyright period - for now 2013-2014.
- release of version 1.0.4 (r49).
PR: 188202 [1]
Submitted by: "Dr. Rolf Jansen" <cyclaero@gmail.com> (maintainer)