Version 1.0.4

Build with GPU support: https://mega.nz/file/h8wQBDJY#j4jq3PVj4LDhMPeJJwwhod1bVuve9Sf3G6NyYzo-mZg

Notes:
Fix unlabelled clip playback
Add new remote training notebook
Improve invalid symbols error message (thanks to @SirBitesalot)
Fix symbols selection for non-English dataset creation (thanks to @SirBitesalot)