updated CHANGELOG.md

Author: AnnMarieW

CHANGELOG.md

@@ -29,6 +29,9 @@ This project adheres to [Semantic Versioning](https://semver.org/).
     - `dash[ci]`: mainly for internal use, these are additional requirements for the Dash CI tests, exposed for other component libraries to use a matching configuration.
 
 ### Added
+- [#1883](https://github.com/plotly/dash/pull/1883) in DataTable added `page_current` to `persisted_props` as requested in [#1860](https://github.com/plotly/dash/issues/1860)
+
+
 
 - [#1763](https://github.com/plotly/dash/pull/1763):
     ## Dash and Dash Renderer
@@ -183,6 +186,9 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 - [#1779](https://github.com/plotly/dash/pull/1779):
     - Clean up our handling of serialization problems, including fixing `orjson` for Python 3.6
     - Added the ability for `dash.testing` `percy_snapshot` methods to choose widths to generate.
+  
+- [#1778](https://github.com/plotly/dash/pull/1778) DataTable: Fix React warnings stating
+  that each child in a list should have a unique "key" prop
 
 ## [2.0.0] - 2021-08-03
 

components/dash-core-components/CHANGELOG.md

@@ -1,4 +1,6 @@
 # Change Log for dash-core-components
+### NOTE: as of v2.0, changes in dash-core-component are all being recorded in the main dash changelog.
+###This file is kept only for historical purposes.
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 

components/dash-html-components/CHANGELOG.md

@@ -1,4 +1,6 @@
 # Change Log for dash-html-components
+### NOTE: as of v2.0, changes in dash-html-components are all being recorded in the main dash changelog.
+###This file is kept only for historical purposes.
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 

components/dash-table/CHANGELOG.md

@@ -1,15 +1,9 @@
 # Change Log for dash-table
+### NOTE: as of v2.0, changes in dash-table are all being recorded in the main dash changelog.
+### This file is kept only for historical purposes.
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## [Unreleased]
-
-### Added
-- [#1883](https://github.com/plotly/dash/pull/1883) Add `page_current` to `persisted_props` as requested in [#1860](https://github.com/plotly/dash/issues/1860)
-
-### Fixed
-- [#1778](https://github.com/plotly/dash/pull/1778) Fix React warnings stating
-  that each child in a list should have a unique "key" prop
 
 ## [4.12.0] - 2021-07-09
 ### Fixed