Add change note

tamasvajk · tamasvajk · commit f555c0642efb · 2021-02-04T21:08:01.000+01:00
diff --git a/csharp/change-notes/2021-02-04-Records.md b/csharp/change-notes/2021-02-04-Records.md
@@ -0,0 +1,2 @@
+lgtm,codescanning
+* Record types (`Record`) are extracted.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+lgtm,codescanning`
	`2`	+* Record types (`Record`) are extracted.