DOCS-14070 refresh 4.4.3 changelog

Author: andf-mongodb

config/build_conf.yaml

@@ -10,7 +10,7 @@ project:
   branched: true
   siteroot: true
 version:
-  release: '4.4.2'
+  release: '4.4.3'
   branch: '4.4'
 system:
   files:

source/includes/changelogs/releases/4.4.3.rst

@@ -27,6 +27,7 @@ Replication
 - :issue:`SERVER-51333` setFeatureCompatibilityVersion should fail when downgrading from FCV 4.4 to FCV 4.2 with long collection names present
 - :issue:`SERVER-52560` oplog_writes_only_permitted_on_standalone.js must wait for insert to be in stable checkpoint
 - :issue:`SERVER-52680` Removed node on startup stuck in STARTUP2 after being re-added into the replica set
+- :issue:`SERVER-52744` rollback node's lastApplied > sync source's lastApplied in rollback_after_enabling_majority_reads.js
 - :issue:`SERVER-53197` Awaitable hello/isMaster appears in slow query log, part 2
 
 Query
@@ -90,6 +91,7 @@ Internals
 - :issue:`SERVER-51796` Missing comma in "Restoring orphaned data file" (22334) log message parameters
 - :issue:`SERVER-51797` Add task_path_suffix to evergreen.yml
 - :issue:`SERVER-51818` add name to invariant message in Mutex destructor
+- :issue:`SERVER-52530` Mongo v.4.4.1 crash - UnknownError -31803: WT_NOTFOUND
 - :issue:`SERVER-52586` Disable refine_shard_key_transaction_stress task in sys-perf
 - :issue:`SERVER-52625` linkbenches write to conventional location
 - :issue:`SERVER-52646` Validate and possibly fix edge cases in regex rewrite rules for userToDNMapping