11.0.1 / 2015-07-08
 2==================
 3
 4  * Fix setting empty header from empty `field`
 5  * perf: enable strict mode
 6  * perf: remove argument reassignments
 7
 81.0.0 / 2014-08-10
 9==================
10
11  * Accept valid `Vary` header string as `field`
12  * Add `vary.append` for low-level string manipulation
13  * Move to `jshttp` orgainzation
14
150.1.0 / 2014-06-05
16==================
17
18  * Support array of fields to set
19
200.0.0 / 2014-06-04
21==================
22
23  * Initial release