4 * Add `combine` option to combine overlapping ranges
9 * Fix incorrectly returning -1 when there is at least one valid range
10 * perf: remove internal function
15 * perf: enable strict mode
25 * Move repository to jshttp
30 * Add repository to package.json
36 * Change ret -1 for unsatisfiable and -2 when invalid
41 * Fix last-byte-pos default to len - 1