PostgreSQL JDBC 42.7.5 Released

[JDBC Project via PostgreSQL Announce]

Small maintenance release with a few fixes
See [Changes](https://github.com/pgjdbc/pgjdbc/releases/tag/REL42.7.5) for 
details.

The PGJDBC team would like to thank all of those who contributed to the 
release. We really can't do it without you!