Bug Fixes
- #2339: data-size="false" not working
- #2337: calling deselectAll/selectAll immediately after page load throws error
- #2320: Dropup becomes a dropdown upon search
- #2308: Keyboard control over Bootstrap Dropdown components stops working
- #2272: Class bs-placeholder is no longer set on "default" values in 1.13.10
- #2352: "Deselect All" doesn't consistently work with virtual scroll