update changelog

Author: dev-sec CI

CHANGELOG.md

@@ -14,6 +14,7 @@
 
 **Merged pull requests:**
 
+- add waivers to skip controls [\#529](https://github.com/dev-sec/ansible-collection-hardening/pull/529) [[os_hardening](https://github.com/dev-sec/ansible-collection-hardening/labels/os_hardening)] ([rndmh3ro](https://github.com/rndmh3ro))
 - remove centos8 tests [\#525](https://github.com/dev-sec/ansible-collection-hardening/pull/525) [[mysql_hardening](https://github.com/dev-sec/ansible-collection-hardening/labels/mysql_hardening)] [[os_hardening](https://github.com/dev-sec/ansible-collection-hardening/labels/os_hardening)] [[ssh_hardening](https://github.com/dev-sec/ansible-collection-hardening/labels/ssh_hardening)] [[nginx_hardening](https://github.com/dev-sec/ansible-collection-hardening/labels/nginx_hardening)] ([rndmh3ro](https://github.com/rndmh3ro))
 
 ## [7.14.1](https://github.com/dev-sec/ansible-collection-hardening/tree/7.14.1) (2022-02-18)