Update CHANGELOG-7.0.md

Author: XWB

CHANGELOG-7.0.md

@@ -4,6 +4,11 @@ CHANGELOG for 7.x
 This changelog references the relevant changes (bug and security fixes) done
 in 7.x versions.
 
+### 7.1.0 (2026-xx-xx)
+* Added Symfony 8.0 support.
+* Added PHP 8.5 test coverage.
+* Dropped Symfony 7.1, 7.2 and 7.3 support.
+
 ### 7.0.0 (2025-10-20)
 
 * Dropped support for PHP 7.4 and PHP 8.0.