Release 0.4

Added -i option to invert the number selection (copy all but the numbers specified)

Release 0.3

• numberwang will now ask for input if no numbers were specified on the command line
• added file highlight (surround in curly braces) and added an "-s" flag to only print file names (if any), suppressing any other output
• Windows is no longer supported

Release 0.2

Mac and Windows

Release 0.1

Mac and Windows