Add change note.

lcartey · lcartey · commit 51aa4d03d7c1 · 2023-03-08T12:00:51.000Z
diff --git a/change_notes/2023-03-08-identifier-performance.md b/change_notes/2023-03-08-identifier-performance.md
@@ -0,0 +1,3 @@
+ * The performance of the following identifier related rules has been improved:
+   * MISRA C 2012 `Rule 5.8`
+   * MISRA C 2012 `Rule 8.7`

Original file line number	Diff line number	Diff line change
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	`1`	`+ * The performance of the following identifier related rules has been improved:`
	`2`	+ * MISRA C 2012 `Rule 5.8`
	`3`	+ * MISRA C 2012 `Rule 8.7`