1.2.1 / 2019-05-10 ==================
* Improve error when str is not a string
1.2.0 / 2016-06-01 ==================
* Add combine option to combine overlapping ranges
1.1.0 / 2016-05-13 ==================
* Fix incorrectly returning -1 when there is at least one valid range * perf: remove internal function
1.0.3 / 2015-10-29 ==================
* perf: enable strict mode
1.0.2 / 2014-09-08 ==================
* Support Node.js 0.6
1.0.1 / 2014-09-07 ==================
* Move repository to jshttp
1.0.0 / 2013-12-11 ==================
* Add repository to package.json * Add MIT license
0.0.4 / 2012-06-17 ==================
* Change ret -1 for unsatisfiable and -2 when invalid
0.0.3 / 2012-06-17 ==================
* Fix last-byte-pos default to len - 1
0.0.2 / 2012-06-14 ==================
* Add .type
0.0.1 / 2012-06-11 ==================
* Initial release