…es according to newer metamodel in ExecuteJob.metadata.js

…lose #1290)

…y as a library import

…tes to metamodel might be necessary)

…support

…ges to clone graph desc

…data, Refactor GraphDescExtractor to send plotlyJSON Directly to widget (Widget Display problem for Failed execcutions)

2. Major Update to the pipeline seed, which is now 0.14.0
3. Remove All the var keywords with let/const
4. Check isEmpty without spread operator in plotlyGraphWidget.js, change plotlyJSON to directly be stored as an object
5. Remove Displayed Executions spread operator in ExecutionIndexControl.js
6. Remove widget calls from consolidateGraphData in ExecutionIndexControl.js
7. Remove extrabookkeeping in ExecutionIndexControl
8. Add function called setDisplayName to add default title with execution Abbr in ExecutionIndexControl
9. Refactor _updateGraphData to _updateGraphWidget, _widget methods are called from there in ExecutionIndexControl.js Now.
10. setDisplayedExections in ExecutionIndexWidget now updates the displayedExecutions added or removed.
11. Couple of other minor changes

…ange displayedExecutions to an array in ExecutionIndex, change variable name in PlotlyGraphWidget from plotsData to plotlyJSON

…ove createIdToMetadataId