[master] Changelog entry for #2318.

ChangeLog

+498.	[func]		marcin
+	Implemented DHCPv6 option values configuration using configuration
+	manager. In order to set values for data fields carried by the
+	particular option, user specifies the string of hexadecimal digits
+	that is in turn converted to binary data and stored into option buffer.
+	More user friendly way of option content specification is planned.
+	(Trac #2318, git e75c686cd9c14f4d6c2a242a0a0853314704fee9)
+
 497.	[bug]		jinmei
 	Fixed several issues in isc-sysinfo:
 	- make sure it doesn't report a negative value for free memory