Actually need tf 2.13, not 2.14

Set required tensorflow and python versions.

Update readme.

Simplify installation instructions.

Update Readme, removing mention of git-lfs.

Handle commas written by dolphin's MemoryWatcher.

Update phillip to work with tensorflow 2.

Merge pull request #25 from ben-heil/update_readme

Update readme to reflect changes in tensorflow

Use canonical port.

Added link to agents.zip on gdrive.

fix bug that broke agents with memory

Puff Fox Puff FD agents

Bound action_state_rewards.

Actually use delayed rewards.