add change log

BillCarsonFr · BillCarsonFr · commit 451eca1d0dd6 · 2022-07-19T09:22:38.000+02:00
diff --git a/changelog.d/6585.bugfix b/changelog.d/6585.bugfix
@@ -0,0 +1 @@
+Fix backup saving several times the same keys

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Fix backup saving several times the same keys`