Description

-http-header should support : symbol.

Expected Behaviour

-http-header "Authorization: id:hash"

should work

Actual Behaviour

-http-header "Authorization: id:hash"

invalid value "Authorization: id:hash" for flag -http-header: Wrong header argument

Affected Version

0.4.1

Steps to Reproduce

Run minigun with -http-header "Authorization: id:hash" argument.

Checklist

• I have read the contributing guidelines
• I have verified this does not duplicate an existing issue