!30 License compliance rectification

From: @caodongxia 
Reviewed-by: @small_leek 
Signed-off-by: @small_leek

mosquitto.spec

@@ -1,8 +1,8 @@
 Name:                mosquitto
 Version:             1.6.15
-Release:             6
+Release:             7
 Summary:             Open Source MQTT v3.1/v3.1.1 Broker
-License:             BSD
+License:             EPL-1.0
 URL:                 http://mosquitto.org/
 Source0:             http://mosquitto.org/files/source/%{name}-%{version}.tar.gz
 Patch0001:           add-usage-output.patch
@@ -92,6 +92,9 @@ exit 0
 %{_mandir}/man3/*.3.*
 
 %changelog
+* Mon May 9 2022 caodongxia <caodongxia@h-partners.com> - 1.6.15-7
+- License compliance rectification
+
 * Thu Feb 24 2022 yaoxin <yaoxin30@huawei.com> - 1.6.15-6
 - Fix CVE-2021-34432 and modify the CVE-2021-41039.patch.