v1.3.1

• only add qs if value not undefined

v1.3.0

• added support for "qs" option

v1.2.1

• fix some code smells

v1.2.0

• Add support for user-agent when wrapping.

v1.1.0

• Very important fix for ExtendedRequestInit type. The type is also exported now.
• Very important fix for FormData.
• automatically add method for object body (json).
• automatically build and use form data if form is defined inside init

v1.0.0

initial release