Maintenance release that updates the `py2neo` version.
New Features
Bug Fixes
Other Changes
- The `py2neo` version in `requirements.txt` has been bumped to `2021.2.3`.
- Deprecated the use of `neotime` in favor of `py2neo-org/interchange` data types for time encoding. Since py2neo `2021.2.0` neotime is no longer supported.