v1.9.0 Release

Changelog

Enhancement

• Added application/hal+json content type support PR #171 #172 @kmanley
• Made IsJSONType and IsXMLType method more robust PR #174 @moorereason
• Added opt-in method SetJSONEscapeHTML at client and request level to disable HTML escape on JSON payload request #177 #179 @jeevatkm

Bug fix

• Updated default user agent string format #176 #175 @jeevatkm
• Go module fix, updated go.mod with import path gopkg.in/resty.v1 #178 @jeevatkm