server: Bug 582470: List XML defined XY/TimeGraphs in available DPs
- List XML defined XY/TimeGraphs in available data providers when querying the data provider service endpoint - Alphabetical sort list of available data providers including XML data providers - Improve data provider descriptor label and description for XML defined XY and TimeGraph DPs to provide more details to the end-user
[Fixed] List XML defined XY/TimeGraphs in available data providers