Updating README.md to use ChattyCraft name (experimenting), added screenshots, added GPLv3 details, updated icon.png

Draw entity custom name above chat bubble / icons. Also, modified the chat bubble graphic to remove "X" icon.

Inject Mixin to hide custom name from appearing on Entity. We will be drawing the custom name ourselves.

Improve creativeness with chat gpt temperature, improve prompts, better support for GPT 3.5 and 4.0. Update model to gpt-3.5-turbo.

Set customName of an entity after the initial greeting has been generated (and only if the customName is not already set)

Fully integrate loading / saving data when players join the server, by sending a "light" version of the chat data on login.

Added support for both Json mode and text mode. Connected Save/Load methods when world loads, writing to local json file in level save folder.

Integrate experimental quest system message when ChatDataManager is initialized... disabled for now. Integrate item and entity rarity collectors into prompt. Added "JSON mode" for both 3.5 and 4.0 ChatGPT.

Initial rarity item & entity generator class, to help classify and categorize items and entities for our ChatGPT prompts. It turns out that ChatGPT is not good at randomizing or using valid entity types or item types, so we need to inject valid choices into the prompts.

Added message history for each entity conversation. Also tweaked the prompts a bit. Feels pretty nice now

Created new prompt templates which are loaded from text files, and support for placeholder / replacements. Also, added in player and entity context as an experiment.

Adding S2C messages for client / server sync of chat messages. This should allow full multi-player testing.

Prevent spamming of chat generation. Introduced chat status, and now render dotdot button when chat is pending.

Fixing SHIFT sneak issue that lowers the chat bubble and causes extreme tilt issues when close to an entity.

Lowering the button and chat bubble, and centering start button. Also extending render distance to 9 block radius.