docs: update changelog

docs/changelogs/v3.5.3.md

@@ -59,6 +59,8 @@ Other notable improvements include corrections to turbine indexing when coupled
 ### Docker builds
 
 #2124 Update dockerfile and facilitate nrel/openfast Docker Hub registry, with documentation (@cortadocodes, first time contributor)
+#2139 Add final dockerfile updates (@cortadocodes)
+#2141 GH actions to push docker image to Github container registry (@mayankchetan, first time contributor)
 
 
 ### GH actions
@@ -69,6 +71,8 @@ Other notable improvements include corrections to turbine indexing when coupled
 ### Documentation
 
 #2130 Fix cache failure in Github Actions caused by setup-python (@andrew-platt)
+#2144 Edit to readthedocs.io -- Adding Internal Reference Hyperlink for appendixD.rst (@reilandsberger, first time contributor)
+#2145 Docs/update for 3.5.3 release (@andrew-platt)
 
 
 ## Solvers