add changelog entry & credits for fixing #557

CHANGES.rst

@@ -18,6 +18,9 @@ New features:
 
 Bug fixes:
 
+- Component._encode stops ignoring parameters argument on native values, now merges them
+  Fixes: #557
+  [zocker1999net]
 - ...
 
 5.0.9 (2023-09-24)

docs/credits.rst

@@ -70,6 +70,7 @@ icalendar contributors
 - `Natasha Mattson <https://github.com/natashamm`_
 - `NikEasY <https://github.com/NikEasY>`_
 - Matt Lewis <git@semiprime.com>
+- Felix Stupp <felix.stupp@banananet.work>
 
 Find out who contributed::