This release uses native File::KeePass support for key files (if
the File::KeePass version is new enough), adds "version" and "ver"
commands, updates the documentation (as Ubuntu 12.10 now packages
all of kpcli's dependencies), adds a --histfile commandline option,
records modified times on edited records, and adds a -a option to
the show command.
2012-Nov-25 - v1.6 - Hide passwords (red on red) in the show
command unless the -f option is given. Added the --readonly command
line option. Added support for multi-line notes/comments; input
ends on a line holding a single ".".