junit: Change JUnit Result Data field to cdata
junit: Change JUnit Result Data field to cdata

The Result Data field contains the test output that was read from stdin.
This used to be a chardata field, which escapes many characters in the
resulting XML. Writing this output with <![CDATA[]]> tags makes the raw
XML output much easier to read in e.g. a text editor.

jstemmer/go-junit-report