Update Neo4j 4.4.39 compat

Author: brs96

README.adoc

@@ -77,7 +77,7 @@ When installing GDS manually, please refer to the below compatibility matrix:
 |Neo4j 5.16.0
 |Neo4j 5.15.0
 |Neo4j 5.14.0
-|Neo4j 4.4.9 - 4.4.38
+|Neo4j 4.4.9 - 4.4.39
 .1+.^|Java 11
 |===