Update CITATION.cff for pypfilt 0.8.5

CITATION.cff

@@ -6,9 +6,9 @@ abstract: This package implements several particle filter methods
 message: If you use this software, please cite our article in the
   Journal of Open Source Software and an archived release of the
   software.
-version: 0.8.4
-date-released: '2024-10-11'
-commit: f0d55b8813fadb8520dbc03e183e081610181218
+version: 0.8.5
+date-released: '2025-02-06'
+commit: ee47e56e4de57b4b3049247d11bdb00b3a9e0a4c
 authors:
   - family-names: Moss
     given-names: Robert
@@ -16,9 +16,9 @@ authors:
     affiliation: The University of Melbourne
     orcid: 'https://orcid.org/0000-0002-4568-2012'
 identifiers:
-  - description: 'The archived snapshot of pypfilt version 0.8.4'
+  - description: 'The archived snapshot of pypfilt version 0.8.5'
     type: doi
-    value: 10.26188/27208395
+    value: 10.26188/28355762
 preferred-citation:
   authors:
   - family-names: Moss