Update changelog for 0.16.0

Author: Jens-G

CHANGES.md

@@ -44,6 +44,7 @@
 
 - [THRIFT-5443](https://issues.apache.org/jira/browse/THRIFT-5443) - add support for partial deserialization of Thrift
 - [THRIFT-5486](https://issues.apache.org/jira/browse/THRIFT-5486) - fix issues found by spotbugs 
+- [THRIFT-5512](https://issues.apache.org/jira/browse/THRIFT-5512) - Update java dependencies
 
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