This long past due maintenance release adds the following bugfix and improvements.
Merge the new SQL library built by Kaustubh Maske Patil for the [Google Summer of Code 2023](https://summerofcode.withgoogle.com/archive/2023/projects/VnzdAl4z) More details about the release available here: [https://github.com/the4thdoctor/pg_chameleon/releases/tag/v2.0.20](https://github.com/the4thdoctor/pg_chameleon/releases/tag/v2.0.20)
