package.json: change version to v0.23.0-dev

And rearrange CHANGELOG.md

Change-Id: I2d7fefae6221b704251e4a6ba575ada880dc9d97
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/292750
Trust: Hyang-Ah Hana Kim <hyangah@gmail.com>
Trust: Peter Weinberger <pjw@google.com>
Run-TryBot: Hyang-Ah Hana Kim <hyangah@gmail.com>
Reviewed-by: Peter Weinberger <pjw@google.com>
TryBot-Result: kokoro <noreply+kokoro@google.com>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 528f564..fa1029d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,3 @@
-> 📣 &nbsp;&nbsp;Announcement:
->
-> * The language server, `gopls`, will be enabled by default in the next release. ([Issue 1037](https://github.com/golang/vscode-go/issues/1037)). Please test and provide us your feedback on the `#vscode-dev` [Gophers Slack](https://gophers.slack.com/) channel.
->
-> * Some workspace or folder-level settings that affect tools location will not be used by default until users explicitly opt in by running `Go: Toggle Workspace Trust Flag`. See [Issue 1094](https://github.com/golang/vscode-go/issues/1094) for more information.
-
 ## v0.21.1 - 21st Jan, 2021
 A list of all issues and changes can be found in the [v0.21.1 milestone](https://github.com/golang/vscode-go/milestone/22?closed=1).
 
@@ -13,6 +7,10 @@
 
 ## v0.21.0 - 20th Jan, 2021
 
+The language server, `gopls`, is enabled by default. ([Issue 1037](https://github.com/golang/vscode-go/issues/1037)).
+
+Some workspace or folder-level settings that affect tools location will not be used by default until users explicitly opt in by running `Go: Toggle Workspace Trust Flag`. See [Issue 1094](https://github.com/golang/vscode-go/issues/1094) for more information.
+
 A list of all issues and changes can be found in the [v0.21.0 milestone](https://github.com/golang/vscode-go/milestone/16?closed=1).
 ### Enhancements
 - The new `dlvFlags` debug attribute is available for conveniently supply extra flags to `dlv`. ([Issue 978](https://github.com/golang/vscode-go/issues/978))
diff --git a/package-lock.json b/package-lock.json
index 0e75822..b6b448d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "go",
-  "version": "0.22.0-dev",
+  "version": "0.23.0-dev",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
diff --git a/package.json b/package.json
index 8268535..0cef6c3 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "go",
   "displayName": "Go",
-  "version": "0.22.0-dev",
+  "version": "0.23.0-dev",
   "preview": true,
   "publisher": "golang",
   "description": "Rich Go language support for Visual Studio Code",