update changelog

hellertang · hellertang · commit a0a15e32428f · 2023-04-06T15:50:19.000+08:00
diff --git a/.changelog/1649.txt b/.changelog/1649.txt
@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/tencentcloud_vpn_gateway: support update `prepaid_period`
+```

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	+```release-note:enhancement
	`2`	+resource/tencentcloud_vpn_gateway: support update `prepaid_period`
	`3`	+```