Minigrid 2.3.0

Minigrid 2.3.0 Release notes

New release with a couple of small changes that shouldn't affect users along with a new tutorial and python 3.11 support. Let us know if anything new breaks

Breaking changes

• Fix unintended observation space "image" size change in DictObservationWrapper by @jbloomAus in #345
• Fix assertion error message in Grid.set() by @drmeerkat in #347

New Features

• Added Tutorial for Environment Creation by @BolunDai0216 in #348
• Added a stochastic action wrapper by @BolunDai0216 in #355
• Adds python 3.11 support and updates pygame to 2.4.0 by @pseudo-rnd-thoughts in #361

Documentation changes

• Update home page to use new style, add view code sphinx extension, update copyright and improve SEO by @mgoulao in #352
• Adds DEIR: Efficient and Robust Exploration through Discriminative-Model-Based Episodic Intrinsic Rewards (U-Tokyo, Google Brain, IJCAI 2023) in publications by @alpc104 in #350
• Adds "Minimal Value-Equivalent Partial Models for Scalable and Robust Planning in Lifelong Reinforcement Learning" by Alver and Precup, CoLLAs 2023 to publications by @alversafa in #359

Full Changelog: v2.2.1...v2.3.0