[master] Added ChangeLog entry for #3571.

ChangeLog

@@ -1,3 +1,8 @@
+1086.	[func]		marcin
+	The Host class has been extended to store DHCP options to
+	be assigned to a client.
+	(Trac #3571, git 9d434f28cc4683eccbcca1ba0d1e45bceb5230d2)
+
 1085.	[bug]		sar
 	Always copy the DHCPv4 flags field from a client's request to the
 	the server's resposne.