Minor fixes

fix version reporting

Signed-off-by: nachoparker <nacho@ownyourbits.com>

v0.2.13

Increase integer size to store 1024^4. Fixes #13

Signed-off-by: nachoparker <nacho@ownyourbits.com>

v0.2.12

handle SIGPIPE

Signed-off-by: nachoparker <nacho@ownyourbits.com>

latest version, small unicode fixes

v0.2.9

fix problem with some unicode starting filenames (#8)

Fixed order in collections

Fixed order in collections

compatible with macOS

v0.2.7

Make it work with macOS