Minor performance optimizations

This update introduces minor performance optimizations (15% to 30% reduced runtime on RandomPlayer battles) and new Effects.

Add gen 8 support

Version 0.3.0 includes support for gen 8 single mechanics, including dynamax and gigantamax. It also fixes some minor errors.

Add support for most gen 7 single formats

This release introduces two main novelties:

• Support for most gen 7 single formats
• The Teambuilder module, which opens the door for team-building related AI projects. For now, it just incorporates basic utilities (eg., constant team).

Additionally, it also includes a couple of small bug fixes, minor utilities and data / enum updates.

NB: the actual code correspond to the following commit, which updated the internal package version

Add `-block` message management for compatibility with latest showdown version

This release introduce minor changes meant to ensure compatibility with the latest version of pokemon-showdown.

Add limber effect

This release adds a missing effect, LIMBER.

Add env player

This release adds EnvPlayer, a class exposing the Open Ai Gym Environment API to control agents.

Fix typing bugs and alternate forms parsing

Merge pull request #19 from hsahovic/fix-pokemon-data-bugs

Fix pokemon data bugs

Minor bug fix in concurrency control

This release fixes a bug related to the number of concurrent battles. The proper parameters meant to control it should now work as expected.

Minor bug fix - move storage corrections

This release fixes minor bugs in the way move where stored in pokemon instances.

Known issues: hiddenpower and illusion. These two cases can lead to pokemon states with less information than we should have.

Completely tested move.py and multiple minor bug fixes

This release fixes a lot of minor bugs in Moves.py and adds testing for the whole file.