Citylearn

What's Changed
* Meta city rl updates by kingsleynweye in https://github.com/intelligent-environments-lab/CityLearn/pull/62
* Citylearn challenge 2023 updates by kingsleynweye in https://github.com/intelligent-environments-lab/CityLearn/pull/64


**Full Changelog**: https://github.com/intelligent-environments-lab/CityLearn/compare/v2.0b3...v2.0b4

**Full Changelog**: https://github.com/intelligent-environments-lab/CityLearn/compare/v2.0b2...v2.0b3

**Full Changelog**: https://github.com/intelligent-environments-lab/CityLearn/compare/v2.0-beta.1...v2.0b2

What's Changed
* Fixed requirements for M2 mac, and sb3 examples by allenjeffreywu in https://github.com/intelligent-environments-lab/CityLearn/pull/49
* moving v2 code to new branch named citylearn_2023 by kingsleynweye in https://github.com/intelligent-environments-lab/CityLearn/pull/51
* bug fixes for v2 by kingsleynweye in https://github.com/intelligent-environments-lab/CityLearn/pull/52
* v2 updates by kingsleynweye in https://github.com/intelligent-environments-lab/CityLearn/pull/54
* Merging master branch with citylearn 2023 by kingsleynweye in https://github.com/intelligent-environments-lab/CityLearn/pull/55


**Full Changelog**: https://github.com/intelligent-environments-lab/CityLearn/compare/v1.8.0...v2.0-beta.1

What's Changed
* updates by kingsleynweye in https://github.com/intelligent-environments-lab/CityLearn/pull/42
* Allen performance by allenjeffreywu in https://github.com/intelligent-environments-lab/CityLearn/pull/43
* Sb3 example notebook by allenjeffreywu in https://github.com/intelligent-environments-lab/CityLearn/pull/47

New Contributors
* allenjeffreywu made their first contribution in https://github.com/intelligent-environments-lab/CityLearn/pull/43

**Full Changelog**: https://github.com/intelligent-environments-lab/CityLearn/compare/v1.7.0...v1.8.0

**Full Changelog**: https://github.com/intelligent-environments-lab/CityLearn/compare/v1.6.0...v1.7.0