4 * Fix `parse` to accept any linear whitespace character
9 * perf: enable strict mode
14 * Add `parse` function
19 * Expand non-Unicode `filename` to the full ISO-8859-1 charset
24 * Add `fallback` option
30 * Reduce ambiguity of file names with hex escape in buggy browsers
35 * Fix periodic invalid Unicode filename header
40 * Fix invalid characters appearing in `filename*` parameter
45 * Make the `filename` argument optional