Update 2018-01-16-42.2.0-release.md

docs/_posts/2018-01-16-42.2.0-release.md

@@ -28,6 +28,7 @@ version: 42.2.0
- Now the DatabaseMetaData.getFunctions() implementation complies with the JDBC docs. [PR 918](https://github.com/pgjdbc/pgjdbc/pull/918)
- Execute autosave/rollback savepoint via simple queries always to prevent "statement S_xx not exists" when autosaving fixes [Issue #955](https://github.com/pgjdbc/pgjdbc/issues/955) 
- Received resultset tuples, but no field structure for them" when bind failure happens on 5th execution of a statement [Issue 811](https://github.com/pgjdbc/pgjdbc/issues/811) 
- avoid NPE from getObject(..., Date.class) and getObject(..., Calendar.class) on null timestamps [PR 1072](https://github.com/pgjdbc/pgjdbc/pull/918) [Issue 1071](https://github.com/pgjdbc/pgjdbc/issues/1071)

### Removed
- Drop support for the (insecure) crypt authentication method. [PR 1026](https://github.com/pgjdbc/pgjdbc/pull/1026)