Fixed JiraRestApi writeBodyData not encoding String to UTF-8 Fixed JiraRestApi.writeBodyData method not encoding bytes to UTF-8 As a result national characters like "gęś" was encoded as "g??" on output, i.e. inside Jira comments Bug: Issue 40011709 Change-Id: Ia33b574162cfc8d7c037bb65d80c85f70218b125