update to 5.20.4

fbergmann · fbergmann · commit 6a10a2b028b1 · 2024-08-07T13:40:53.000+02:00
diff --git a/libsbml_source b/libsbml_source
@@ -1 +1 @@
-Subproject commit fee56c943ea39b9ac1f8491cac2fc9b3665e368f
+Subproject commit eb2ded9ef39d2e810bab4041e6ef5e21be076362
