v0.3

• avatar on-load support
• avatar custom camera position and target position
• improved error handling for autoplay audio for TTS (hadron will try to play with no human intervention)
• bugfixes on TTS/STT enable/disable buttons
• moved toast (tooltip) up a little bit to avoid hiding hadron toolbox
• improved hadron commands
• added hadron command to show/hide avatar config
• improved jackie position on greenhouse
• https://jackie.seedtoken.io now loads avatar automatically and starts TTS/STT (if TTS doesnt work you can click the speaker icon and will reproduce the last bot response)