bernhard@18: == Allow tracking of issues per keyword(s) and status
bernhard@18: 
bernhard@18: (20180709ber)
bernhard@18: 
bernhard@18: It makes sense to be able to track the status of issues in combination
bernhard@18: with keywords. For example if I'm using a keyword {{{version2}}}
bernhard@18: of my software, I'd like to know how many issues are open, being worked on
bernhard@18: or on testing.
bernhard@18: 
bernhard@18: This would allow something like a burn down chart.
bernhard@18: 
bernhard@18: === Technical ideas
bernhard@18: Keywords can change over time for a tracker, so collecting them
bernhard@18: should not depend on a fixed database schema.
bernhard@18: 
bernhard@18: On idea is to save them as a JSON text in a {{{keywords}}} field.
bernhard@18: This maybe be given almost directly to a webbased display system
bernhard@18: based on javascript.
bernhard@18: They drawback is that SQL cannot be used to query by keyword details,
bernhard@18: but advanced database functions can be used for improving this situation
bernhard@18: like [[https://www.sqlite.org/json1.html|SQlite' JSON1 extension]].
bernhard@18: 
bernhard@18: The same could be used for priorities and status values, as they
bernhard@18: could also change.