v0.1.0

Initial release of bashumerate - a programmable iterator for bash.

• -f, --files - enumerate files matching glob patterns
• -l, --lines - enumerate lines from a file or stdin
• -r, --range - enumerate integers from start to end
• -L, --list - enumerate literal items
• --include / --exclude filters
• NUL-delimited output with -0
• 34 bats tests passing