Update CHANGELOG for v2021.9.2

Author: andyleejordan

CHANGELOG.md

@@ -1,24 +1,17 @@
 # PowerShell Extension Release History
 
-## v2021.9.2-preview
-### Wednesday, September 29, 2021
+## v2021.9.2
+### Thursday, September 30, 2021
+
+This release includes changes from both the `v2021.9.1-preview` and `v2021.9.2-preview`.
+There were no changes made to PowerShell Editor Services, but several several bugfixes
+made to the extension, and most notably, the extension code is now properly minified and
+bundled. This should result in a faster and more reliable extension.
 
 #### [vscode-powershell](https://github.com/PowerShell/vscode-powershell)
 
-- #️⃣ 🙏 [vscode-powershell #3593](https://github.com/PowerShell/vscode-powershell/pull/3593) - Remove `mocha-junit-reporter` package by relying on Mocha's xUnit module.
 - #️⃣ 🙏 [vscode-powershell #3592](https://github.com/PowerShell/vscode-powershell/pull/3592) - Remove unused feature commands. (Thanks @CrendKing!)
-- #️⃣ 🙏 [vscode-powershell #3591](https://github.com/PowerShell/vscode-powershell/pull/3591) - Bump dependencies and lockfile.
 - 🐛 🚨 [vscode-powershell #3570](https://github.com/PowerShell/vscode-powershell/pull/3570) - Fix path regressions and cover with tests.
-
-#### [PowerShellEditorServices](https://github.com/PowerShell/PowerShellEditorServices)
-
-No changes.
-
-## v2021.9.1-preview
-### Tuesday, September 14, 2021
-
-#### [vscode-powershell](https://github.com/PowerShell/vscode-powershell)
-
 - 🐛 📺 [vscode-powershell #3105](https://github.com/PowerShell/vscode-powershell/pull/3564) - Remove accidentally enabled commands.
 - ✨ 👷 [vscode-powershell #2450](https://github.com/PowerShell/vscode-powershell/pull/3555) - Bundle the extension.