Req 0.2.0

• Added support for multipart form data in form of ReqBodyMultipart body option and reqBodyMultipart helper function. This also required a change in type signature of getRequestContentType, which now takes body, not Proxy body because we need to extract boundary from body and put it into Content-Type header. This change, however, shouldn't be too dangerous for end-users.

• Added support for OAuth 1.0 authentication via oAuth1 option.

Req 0.1.0

• Initial release.