CHANGELOG.md: v0.20.2

This is a patch release to sync the gopls settings with the latest
gopls release v0.6.2.

Change-Id: Icc7c6d17b604ae15ad9e4185fdc4ce5d04145182
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/282536
Trust: Hyang-Ah Hana Kim <hyangah@gmail.com>
Run-TryBot: Hyang-Ah Hana Kim <hyangah@gmail.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: kokoro <noreply+kokoro@google.com>
(cherry picked from commit 98d8a1a942d9b59454f39145e5e64e9155cf9618)
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/283932
Trust: Suzy Mueller <suzmue@golang.org>
Reviewed-by: Suzy Mueller <suzmue@golang.org>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f6cdd2e..9086c6d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## v0.20.2 - 8th Jan, 2021
+
+### Enhancement
+- Updated [`"gopls"` settings](https://github.com/golang/vscode-go/blob/705272cba4001b8caf71a1542f376daa2e0be089/docs/settings.md#gopls-1) to match gopls v0.6.2. ([CL 279728](https://go-review.googlesource.com/c/vscode-go/+/279728))
+
 ## v0.20.1 - 29th Dec, 2020
 
 ### Fixes