update changelog

Author: dev-sec CI

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## [7.5.0](https://github.com/dev-sec/ansible-collection-hardening/tree/7.5.0) (2021-03-29)
+## [7.5.0](https://github.com/dev-sec/ansible-collection-hardening/tree/7.5.0) (2021-04-01)
 
 [Full Changelog](https://github.com/dev-sec/ansible-collection-hardening/compare/7.4.0...7.5.0)
 
@@ -14,6 +14,7 @@
 
 **Merged pull requests:**
 
+-  remove secure-auth param if mysql \>= 8.0.3 [\#438](https://github.com/dev-sec/ansible-collection-hardening/pull/438) ([rndmh3ro](https://github.com/rndmh3ro))
 - Improved comments. [\#436](https://github.com/dev-sec/ansible-collection-hardening/pull/436) ([joubbi](https://github.com/joubbi))
 - os\_auth\_pam\_pwquality\_options: Changed type to authtok\_type [\#432](https://github.com/dev-sec/ansible-collection-hardening/pull/432) ([joubbi](https://github.com/joubbi))
 - add restart-auditd handler after configuration change [\#427](https://github.com/dev-sec/ansible-collection-hardening/pull/427) ([rndmh3ro](https://github.com/rndmh3ro))