Update v2.0.md

Author: Nathan Reyes

docs/changelog/v2.0.md

@@ -390,4 +390,12 @@ Fixes single use of `highlight.contentStyle` or `highlight.contentClass`
 
 ### Enhancements
 
-* Shortens picker popover hide delay to prevent multiple rapid date selections
+* Shortens picker popover hide delay to prevent multiple rapid date selections
+
+## v2.1.4 (Draft)
+
+### Bug Fixes
+
+* Fix `popover.keepVisibleOnInput`
+* Remove unused code
+* Patch Media Query `addEventListener` for browsers < Safari 14, < Edge 16