* Initial implementation of saving split value to local storage
* Make table columns generic (no more id and partition keys)
* Save column width
* Add column selection from right-click
* Implement new menu for column selection with search.
* Switch icons and search compare with lowercase.
* Search uses string includes instead of startsWith
* Only allow data fields that can be rendered (string and numbers) in column selection
* Accumulate properties rather than replace for column definitions
* Do not allow deselecting all columns
* Move table values under its own property
* Update choices of column when creating new or updating document
* Rework column selection UI
* Fix table size issue with some heuristics
* Fix heuristic for size update
* Don't allow unselecting last column
* Implement column sorting
* Fix format
* Fix format, update snapshots
* Add reset button to column selection and fix naming of openUploadItemsPanePane()
* Fix unit tests
* Fix unit test
* Persist column selection
* Persist column sorting
* Save columns definition (schema) along with selected columns.
* Merge branch 'master' into users/languy/save-documentstab-prefs
* Revert "Merge branch 'master' into users/languy/save-documentstab-prefs"
This reverts commit e5a82fd356.
* Disable column selection for Mongo. Remove extra refresh button
* Update test snapshots
* Remove unused function
* Fix table width
* Add background color to "..." button for column selection
* Label to indicate which field is a partition key in Column Selection Pane
* Update unit test snapshot
* Move column selection and sorting behind feature flag enableDocumentsTableColumnSelection
* Cleanup checkbox styles