Update v2.0.md

Author: Nathan Reyes

docs/changelog/v2.0.md

@@ -356,7 +356,7 @@ Uses passive touch handlers to prevent Chrome warning
 
 Fixes single use of `highlight.contentStyle` or `highlight.contentClass`
 
-## v2.1.0 (Draft)
+## v2.1.0
 
 ### Enhancements
 
@@ -366,4 +366,8 @@ Fixes single use of `highlight.contentStyle` or `highlight.contentClass`
 * Adds `move` and `focusDate` method wrappers to date picker
 * Convert `move` and `focusDate` to promise-based methods for compatibility
 * Adds `showDelay` and `hideDelay` options for date picker popover
-* Adds `showDelay`, `hideDelay` and `transition` options for attribute popovers
+* Adds `showDelay`, `hideDelay` and `transition` options for attribute popovers
+
+### v2.1.1
+
+* Fix explicit line-height for title