major upgrade

• revised version; load faster than before with full set gguf (model + encoder + decoder)
• upgraded model to fp32; similar file size; shorten loading time; significant difference
• upgraded encoder and decoder to fp32; same file size; better quality

reference

• base model from black-forest-labs
• comfyui from comfyanonymous
• pig architecture from connector
• gguf-node (pypi|repo|pack)