1.1.2 / 2017-09-23

perf: improve header token parsing speed

1.1.1 / 2017-03-20

perf: hoist regular expression

1.1.0 / 2015-09-29

Only accept valid field names in the field argument
- Ensures the resulting string is a valid HTTP header value

1.0.1 / 2015-07-08

Fix setting empty header from empty field
perf: enable strict mode
perf: remove argument reassignments

1.0.0 / 2014-08-10

Accept valid Vary header string as field
Add vary.append for low-level string manipulation
Move to jshttp orgainzation

0.1.0 / 2014-06-05

Support array of fields to set

0.0.0 / 2014-06-04

Initial release